Health Question
I once hear that blind citizens can "feel" colour, is this true?
If so, how is that possible?
Answers:
People who have be blind since birth, substitute the colours that we see, with something that they can perceive. And it is entirely individual. They may own been told that their teddy bear bear is brown, so they associate "brown" next to "soft & fuzzy". Or, they may have be told that the stove element is red when it is hot, so they associate "red" near hot. But it entirely depends on the person, and what connections they hold made through their lives. Someone might have said that disconsolate music makes me blue, so "blue" would be associated next to sad music.see?
no it is not true, population on ~acid~ can feel color ha ha
why dont you try it and see how it is possible eh?
No, it could not possibly be true. That which we phone call colour is simply the reflection of lantern waves as they are detected by the system which occur in our eyes (the "receptor cones").
Colour have no physical presence. It isn't like boil waves that can be feel from a distance. They radiate outwards.
No, not true, but I once colored a feel.
Injection/CT scan of skipper?
Do you typically need an injection when they are doing at CT scan of your director?Answers:
no
This depends on whether the CT scan is with or minus contrast. If with contrast - yes, you want an IV line and an injection. If lacking contrast, then not. Some services will require you to have IV access during a CT or MRI.
Where can i buy 100% aloe vera gel?
ive been audible range aloe vera its good for skin , but i dont know where on earth can i buy it, ive been see another ones aloe vera gels but its not 100% and i want to buy this one 100% Aloe Vera GelAnswers:
right bad the ol' aloe vera plant...nothing else added, no preservatives, no fillers, no allergic recoil to chemicals. Just the way humour intended!
i actually found some at ethnic group dollar. big giant container for about 2 bucks. works other; keeps skin soft but not slimy and doesn't help yourself to time to dry like lotion
You cn also buy an aloe vera plant and slit it open, it is giving of a slimy feeling but it really does do wonders.
Try the grocerie store or a tanning salon, they own some on the shelfs because it is good to use after man in the sun it hydrates your skin and is 100% earth-friendly
A lot of places deal in it (especially during sun tan season)...Walmart, K-mart, Meijers, Riteaid, CVS pharmacy etc...
I used to enjoy an aloe plant & you could just lift apart of it & rub the sap on you sore.
sams club
The only style that you will get it to be 100% is to capture a plant and extract the gel. If you buy anything it will not be100%. It will have preservatives, and fragrance, and other additives. Go to a gardening store and buy an aloe plant. They are wonderful and divine.
I am have an MRI done tomorrow and don't know what to expect. Anyone hold any thoughts? Will it hurt?
I have be having deeply of really bad headache lately and doctor has given me various medication for migranes which have poor. I am very anxious. Also can you have an MRI if you are pregnant? I am not sure if I am.
Answers:
The MRI mechanism is basically a big square next to a hollow tube in the center. You’ll slump on your back or your side, depending on what exactly is human being imaged. Your main available job will be to stay still and relax. The procedure itself is absolutely painless. You might hear a sort of knock sound as the MRI capture its images, but this is only a normal member of the way it works. Being pregnant shouldn't event one bit, but do mention to the technician that you might be.
A really cool thing nearly the MRI is that it can image tissues (especially arteries and the like) in need the need for the contrast injections that radiological diagnostics sometimes require.
The cross-sectional 2- and 3-D similes that the MRI produces are amazing, and will provide your health aid professional with some extremely prized information to help amount out what might be wrong.
There’s no danger from have an MRI. Some people who experience profoundly of claustrophobia might report feeling mortified in the relatively small tube, but surrounded by the absence of that, it’s without fault painless.
I had one a few years ago, and believe me I’m a total CHICKEN when it comes to anything medical. It’s adjectives I can do not to faint during a blood theory test! But the MRI was close to being asked to relax and run a nap!
Don’t verbs!
Look all of this up on webmd.com..furrow MRI
You should tell them if you assume you are.no it doesn't hurt but can be uncomfortable staying still
Just relax, the doctor will assure u, and merely say a prayer.
you wont quality a thing newly close your eyes go to your lively place and relax. you may feel a bit confined . specifically all. relax
It doesn't hurt. You in recent times have to relax and lay without fault still so they can get pictures of the inside of your person in charge. Close your eyes and breathe slowly if you are claustrophobic. The machine will also get loud bangs but try not to skip. It is a piece of cake. Tell her if you think you are pregnant.
MRI's do not hurt. You will feign on a flat bed/board and you will be placed inside a tube. A large electromagnet will spin around you inside the tube but, you won't be aware of a thing. they may involve to start an IV on you if the need to hand over IV contrast dye and of course the hypodermic stick will hurt but, only acting. As for the possible pregnancy, i'm not sure.
You can have an MRI if you are pregnant. Make sure you let somebody know the operators first. The MRI won't hurt at adjectives. The only problem I've have is claustrophobia. You can avoid claustrophobia by closing your eyes and relaxing as soon as you lie down on the table. You'll be fine.
Be sure to make clear to them that you may be pregnant. An MRI does not hurt.'
an MRI is a magnetic carving of you. Depending what you are getting scanned, you may hold some prep work, but if you did, you would have already started. That is the most unpleasant quantity. Go tomorrow and relax. It's loud in the tube, so purely let them rob pictures. No worries.
You must disclose that you might be pregnant.
There is no pain whatsoever associated next to an MRI, however you must remain still during the process
no pain and i don't consider it matters if you are pregnant
They will do a pregnancy experiment if there is any intention to think you might be pregnant. MRIs don't hurt at adjectives. You have to fabrication really still in a immensely small tunnel, but if you have claustrophobia, they can confer you something to calm you down. Take someone near you in armour they have to do that because you will not be capable of drive.
An MRI doesn't hurt at all. It's a specialized type of xray. You deceit on a table and it slides you into a large tube-like electrical device. You don't feel anything. If you are humiliated in small spaces it might variety you feel rather anxious but other than that in that is no discomfort at all. It may not be possible to enjoy one while you are pregnant, or they may be able to only do an MRI on your head. I don't know, but be sure the technician and your doctor know that you are pregnant.
It should not hurt at adjectives. Sometimes they use dye but they put in thru a I.V so it does not hurt. You should mention the ? in the region of pregnancy if they do not ask so they can be more careful or go against till a later date.
I am not sure just about the pregnancy thing, they will ask you prior to the MRI if you are pregnant.
I can let somebody know you about have an MRI, I had one contained by 2000, I was diagnosed next to a brain tumor (non-cancer). Back working full time in 8 months. No problems ever since.
Here is what to expect:
First past its sell-by date, it doesn't hurt. They might have to contribute you a shot that has dye within it part of the road through, the shot might sting a little.
The basic thing is that you own to remain very still. Expect to hear knock or hammering that will be soft then catch louder and more repetitive. It is sort of annoying, but not painful. No one told me what to expect when I have it and that part be a big surprise for me.
Expect it to take a while. If you are have headaches, it is potential they will do an MRI with and minus contrast. Hence use of the dye.
You will lie on a bedlike baulk and they will slide you into a tube. It can be clostraphobic, unless it is an open MRI and consequently it still can be a bit closing in. Just breathe wide and keep your eyes shut as much as possible. Usually they play music to relieve relax you. Your station of choice.
I hope this helps. Good Luck and God Bless that adjectives will be well.
I have one when I was four years frail, I can tell you what I remember. The process is completely painless, if somewhat nervewracking. You lie down on a small cot-like bed, at the platform of an angled tube. They are not especially roomy, but not claustrophobic, either. It is noteworthy to stay still and to avoid blinking excessively. The cot will slide on a track into the tube. Inside the tube there is a immensely bright lightbulb. The bulb will flash when they take the MRI's. (Again, completely painless). You are free to move any fragment of your body other than your pave the way (since they are taking pictures). Don't sweat it. At the end, you catch to see some pretty cool pictures of the inside of your skull!
the only bearing it will hurt if you leave 'metallic'objects more or less your body.
you see.. the MRI is a magnetic contrivance and it will genuinely verbs out any metal piercings from your person.
otherwise.. no it wont hurt a bit.
An MRI is massively safe, and the best bearing possible to diagnose your problem.
It does NOT hurt, but you will experience loud "Jack-Hammer" like noise during the testing.
You will be conversation to the Radiologist the entire time through a microphone, and they can stop the test if you perceive the need.
The simply thing most empire dislike is the tight, confining tube you will be in during the trialling.
Your Dr. can prescribe something to calm you formerly the test if this is a problem, or you can request an "Open MRI", which is a solution to lots people who nouns in confined spaces.
Be sure and communicate the Radiologist you may be pregnant--just to be safe.
You can whip someone with you if you preference. My Husband held my toes the entire time, and it really helped me to relax.
Good Luck Sweetie!!
It does not hurt at adjectives but it is a bit loud. If you are pregnant or think you are relay the Dr right away because it can hurt the baby but if they are merely doing your head they can do other methods so it won't hurt the toddler or even may want to reShe . It depends on you Dr.
No, it won't hurt. However it standard practise not to do an MRI scan during the first trimester of pregency.
Free prescriptions contained by Wales.Can i take a prescription contained by England and capture it dispensed at a Welsh chemist free?
Answers:
no you can't.
they closed this loophole last year to avoid individuals paying less. Even if you own free prescriptions in England you are not allowd unless its a prescription for a enthusiasm threatening illness close to asthma and you would have to take-home pay England prices.
YES
As long as you are entitled to free prescriptions in England as resourcefully
No.
I understand that the prescriptions within Wales will be printed in Welsh and English...thus totalling to the cost of printing them.
This is to prevent the English from crossing into Wales and getting the drugs and medicines they require for free.
Well i live contained by wales and our chemist is very fussy they wouldnt agree to my inlaws who moved to England collect their perscriptions here.
Don't think so. When prescriptions are dispensed the completed prescription form is sent by the chemist to the appropriate prescription pricing authority, that which cover the nouns in which the prescribing doctor is.So the form would come to an end up in England, and the Pricing authority would subtract the amount paid to the chemist by the amount of the dispensing excise they would have expected him to collect.So the chemist would be out of pocket and it is unlikely he would dispense an English doctors prescription lacking collecting a fee from you.If you are Welsh you individual have gain a prescription from your Welsh based doctor and in attendance is no problem. If on the other hand you are living within England with an English base doctor you are trying to fiddle the system unlawfully.
No you wont be able to. And prescriptions within Wales arnt free yet, only just cheaper than in England, they cost lb3 unless your underneath 25 or a pensioner or are for some other reason exempt from paying.
Its my good judgment that you must live and be registered by a Welsh doctor surgery.
Do relatives in truth grow fatter due to sleep?
Answers:
I can't believe what some of these people write. DO NOT EAT PAST 7PM or you will not digest, engage, and burn fat and sugar from your food. If you devour before bedtime and don't administer your body the time it needs to digest and use the food as liveliness then your body will store it as portly. Since you are sleeping, you have food is your digestive system, next your digestive system will nearly shut down, absorb adjectives of the fat, sugar and nutrients from your food, but since you are not burning calories, adjectives of the fat and sugar will be stored as portly for later use. If you don't burn that large later after it becomes your bequest for eating too slowly.
i hope not!
no, it's not true
No. Not that I know of.
Doubtful...you burn more calories sleeping than watching TV.
no actually its moderately the opposite... if individuals do not get satisfactory sleep, their metabolism rates are lower. meaning your calories wont burn up as prompt as usual = NOT GOOD!
obviously sleeping too much is a clear sign of LAZYNESS!!!
No. If you get through before bedtime than yea the food sits within and cant be burned as fast but otherwise no. You are burning calories while you sleep.
Lack of sleep or too much sleep???
we own to sleep sometime =its a natural point for our bodies to regenerate ourselves=if a person get fat it is because they don't exercise or follow a proper diet=or they are purely plain lazy
If a creature spends more hours in bed than important, on a consistent basis, and does not exercises and burn some calories he no problem will pack on the pounds.
Generally, it works the other way. Not ample sleep can and will cause weightiness gain, along with stress which also promotes mass gain.
Why does Grape Kool-Aid craft your poop turn green?
Answers:
Because you drank too much of it and it was not virtuous for you.
the blue pigment from the grape Kool-Aid mixed with the Dark Brown pigment within Cola combined becomes green
Never have that problem.have a worthy time with that.
Good give somebody the third degree, I had this exact query this weekend, and this is what my research found:
"The dye used in purplesaurus Rex is FDA Blue #5, and dye-lake red. Turns out that when metabolized surrounded by sufficient quantity, the blue dye combines near bile, and forms a brilliant green. The red, absorbing at a 595nm spectrum, is harmlessly eliminated. "
great put somebody through the mill!
you can never go wrong next to poop!!
Stress headache?
I keep getting really impossible stress headaches and within exams and stuff it gets so desperate I can barely focus. and I also draw from hot flushes is that relates.How do i get rid of them or bring them under control?
Answers:
A rigidity headache is the most common headache, and nonetheless it's not well inherent. A tension headache commonly produces a diffuse, usually mild to moderate pain over your principal. Many people liken the foreboding to having a tight nouns around their head. A rigidity headache may also cause misery in the stern of your neck at the platform of your skull.
Although headache pain sometimes can be severe, within most cases it's not the result of an underlying disease. The vast majority of headache are so-called primary headaches. Besides tautness headaches, these include migraines and cluster headache.
In many cases, there's no clear motivation for a tension headache. Fortunately, decisive treatments for tension headache are available. Managing a tension headache is recurrently a balance between fostering robust habits, finding forceful nondrug treatments and using medications appropriately. In increment, a number of preventive, self-care and alternative treatments may sustain you deal near headache pain.
Prevention
Although medication can provide temporary nouns, lifestyle changes are ultimately the best passageway to combat tension headache. Make sure you're following a regular sleep schedule and consumption balanced meal. In addition, the following tips may abet:
Exercise regularly. Regular aerobic exercise, such as walking, swimming or biking, can help cut back on the frequency and intensity of headaches. Exercise relieves stress, relaxes your muscles and increases the level of one of your body's natural stress relievers, beta-endorphin. Yoga, squeeze, stretching and posture classes also can help prevent tautness headaches. If you already enjoy a headache, exercise can help relieve the backache. In some cases, however, exercise may bring on a headache, so check with your doctor up to that time starting any exercise program. Your doctor may recommend that you work with a physical psychotherapist to learn exercise technique that may specifically benefit people next to chronic tension headache.
Manage stress. In addition to regular exercise, technique such as biofeedback training and relaxation therapy can support reduce stress. Biofeedback teach you to control certain body responses that backing reduce cramp. During a biofeedback session, you're connected to devices that monitor and give you feedback on body functions such as muscle rigidity, heart rate and blood pressure. You then cram how to reduce muscle tautness and slow your heart rate and breathing yourself. The goal of biofeedback is to oblige you enter a relaxed state so that you can better cope with your discomfort. Ask your doctor whether such a program might help you.
Cognitive behavior psychiatric therapy also may help you swot to manage stress and drain the frequency and severity of your headaches. During this type of chitchat therapy, a counselor help you learn ways to belief and cope with energy events more positively.
Other relaxation techniques include insightful breathing, yoga, meditation and progressive muscle relaxation, which is accomplished by tensing one muscle at a time, and next completely releasing the tension, until every muscle contained by your body is relaxed. You can learn relaxation technique in special classes or at home using books or tape. Many of them may also be helpful for children.
Preventive medication
Certain medications taken at regular intervals may mute the frequency and severity of attacks. Your doctor may prescribe these if you have more than two headache a week or have rigidity headaches that aren't relieved by acute medication and nondrug dream therapy. Your doctor also may recommend preventive medication if your headache lasts longer than three to four hours, if severe throbbing becomes disabling or cause you to overuse acute medication, or if you can't take acute medication because of other medical conditions.
Doctors regularly prescribe antidepressants to prevent tension headache, especially the chronic form. These drugs aren't painkillers. Rather, they work to stabilize the level of brain chemicals such as serotonin, which may be involved in the nouns of a headache. You don't have to own depression in proclaim to use these drugs.
Preventive medications may include:
Tricyclic antidepressants. Tricyclic antidepressants, including amitriptyline and nortriptyline (Pamelor), are the most commonly used medication to prevent tension headache. They're powerful against both the episodic and chronic forms. Side effects of these medications may include weightiness gain, drowsiness, dry mouth, blurred vision and constipation. Older adults also may experience confusion or giddiness when taking tricyclic antidepressants.
Selective serotonin reuptake inhibitors (SSRIs). Antidepressants such as paroxetine (Paxil), venlafaxine (Effexor) and fluoxetine (Prozac, Sarafem) produce fewer side effects than do the tricyclic antidepressants but commonly are less reliable surrounded by preventing headaches. Further studies are needed to demonstrate their usefulness.
NSAIDs. Chronic tension headache may be effectively manage with NSAIDs such as ibuprofen (Advil, Motrin IB, others) and ketoprofen (Orudis). In these circumstances, you give somebody a lift the medication daily.
Other medication. Other medications that may prevent rigidity headache include anticonvulsants such as divalproex (Depakote) and muscle relaxants such as tizanidine (Zanaflex). If you experience migraine-like symptoms, your doctor may prescribe a medication commonly used to treat migraines, such as beta blockers or calcium channel blockers.
Preventive medication may require several weeks to build up in your tentative system before they pinch effect. So don't get frustrated if you haven't see improvements shortly after you begin taking the drug — it may lug a couple of months or longer. You may need a combination of different medication for maximum effectiveness. Also be aware that overusing caffeine or painkillers for acute nouns may reduce the effect of a preventive drug.
To get the greatest benefit from preventive medication, keep your use of acute headache relievers to a minimum. Your doctor will monitor your treatment to see how the preventive medication is working. If your headaches are beneath control, your dose of medication may be reduced gradually over time.
You might want to be in motion to a blood pressure check up and get some medication (stress headache happen because of blood pressure rushing to the brain ---a sign of nervousness).
I would suggest another alternative ---go exercise. Do something beside a lot of heart pumping and sweat. This will relief ease the stress level and maybe could abet you a little near the stress you feel prior to exam.
Headache is a cramp in the principal, scalp or neck.
Headaches can be cause by minor problems
like eyestrain, nouns of coffee or more serious reasons
close to head injury, brain tumors, encephalitis and
meningitis. Taking painkillers continuously can
hold harmful side effects, so it is better to
modify your lifestyle. More information available at
Is this a dutiful size?
I have be really worried about my bulk for a long time. Here are my measurements.Bust(like, not the size around my ribcage but right over my breasts)-38
waist-30
hips-38
Answers:
does the term Hubba Hubba ring any bells
Dont look to others to bear out you. If you are happy near yourself and your shape then its watertight. If other people dont close to it and wish you be thinner or had bigger boobs later thats their issue not yours.
Providing sizes of these places you will only achieve answers from males!
Why not provide you weight?
Here is a knit to find out your BMI (body mass index) http://www.nhlbisupport.com/bmi/...
And here are quizzes to see how healthy you are they are on these specific subjects:
Alcohol quiz
How much do you know roughly alcohol?
Back quiz
How much do you know about your subsidise and back spasm?
Dental health quiz
How much do you know just about your teeth and looking after them?
Heart health quiz
How much do you know going on for your heart and looking after it?
Nutrition quiz
How much do you know about nutrition?
Physical entertainment. quiz
How much do you know about human being active?
Smoking quiz
You've hear that cigarettes are bad for your form - but how much do you know about smoking?
http://www.bupa.co.uk/health_information...
awww. don't verbs! you're beautiful! if you're competent to get around and do what you want lacking getting too tired, you're just fine. don't guess you have to be ultimate to be beautiful - that's only not true. FWPT! I like a girl near some back! Most guys do! Stay away from processed food, chomp through your veggies, take your vitamins, enjoy some fun - you'll do fine. peace
You sound simply right.
Many guys are not Barbie fans, if you know what I anticipate.
You are fine. There is nothing wrong beside you.
Eating healthy and joining a gym (working out 3-5 days a week) should be something you do to amend your life. It will get you feel better and look better but it's something you should do in need worrying about your looks.
whooaa i craving i knew some one resembling you. you sound superlative!!
Sounds like my measurments..next to exception that I AM TRYIN TO GAIN WEIGHT..lol I dont think its ample curve for me...i say when i bring to 38-30 and 42 i will be just glowing.
Yes, you are fine.
You have nice measurements and you are at a vigorous weight. Why are you worried?
HTH : )
Be your self. It's the best process to be. Except your self, because there is nobody esle close to you . Be happy for what you own and if you...I mean you don't guardianship for something about your self after change it.
Headache since storm?
I always go and get a headache before it storms. "I own one now and it is forecasted to storm. Anyone else similar?
Answers:
yes i obtain them before the storm to
and it hurts resembling hell
feel for ya
Sometimes I draw from toothaches.not always though, it must depend on the barometric pressure.
yes i hold haedaches before a strom
Yes change in barametric pressure do funny things to ancestors
Yes. It's my sinuses responding to the low pressure that accompanies a storm. Often 12 hours or more beforehand!
Same as a barometer.
Yes, it is very adjectives. It is caused by a sudden drop within barometric pressure and is very usual. Some people even suffer from mood swings because of it.
It's a sinus headache due to the sudden drop surrounded by barometric pressure.
Well, I hate fruitless weather and long for warm sunny days. Its foggy cold here and I am (sick of it)
at hand is actually a mark for this phenomenon, but I don't remember it. bio something, I'm sure. if you have have any broken bones, they tend to be affected by the weather too. I own scars on my frontage from a car wreck, when it's give or take a few to storm they get really thoughtful aqnd pronounced
I get my worst migraines when it is sunny and especially clear days. I other thought it was due to large barmetric pressures.
I actually grain pretty good during stormy weather. Cold weather make my joints hurt though.
Different triggers for different folks. Makes sense to me.
YEAH, I GET HEADACHES TOO. MY HUBBY'S WRISTS HURT LIKE IF HE HAS ARTHRITUS OR SOMETHING. IT'S ALL HAS TO DO WITH THE CHANGING OF THE TIDES AND THE MOON. THE MOON CONTROLS OUR MOODS AND HOW WE FEEL, BECAUSE OR BODY IS MADE UP OF MOSTLY WATER.
Which element of your body do you close to most?
Answers:
My green eyes. They say that the eyes are window to the soul. I've been told that mine are expressive. When words won't do, the eyes never fib.
My penis
My face unsurprisingly.
It'd have to be my eyes or my gelatinous red hair. But probably my eyes. I didn't start fondness my hair until I be an adult. I other liked my eyes.
From the top of my person in charge to the tips of my toes.
My butt...because it's perfect fit to me... :))
Just wondering..why do you own this question?
but..I would hold to say my earlobe or my arm pit.
All of it, it is the individual one I have.
my fiance loves my stomach, so i would enjoy to say STOMACH adjectives the wayyy
My mind.
My eyes. I don't know the correct english term but contained by french they are called "pair". They slightly metamorphose with what colour my shirt will be. If I wear a murky blue shirt, you will see a bit of blue in them. So, if I wear a green shirt.A little green contained by them. You get the point. My girlfriend is still trying to brand me wear a bright pink shirt to see what happens...No instrument.
I used to love my whole body. but the more the years budge by the longer my list get for things to get fixed.
I loved my legs and butt grounds they were bronzed and muscly. but im a paraplegic now. (no big treaty :-) )
I loved my boobs and then i have kids and was gone with heaps of stretch grades.
Right now i similar to my arms and back brown and muscly!!
The rest i still like for what its be put through. scars of triumph i guess.
My Fingers which incidently click on your interview..
What is the big contract beside?
Marijuana? I don't smoke...but what are the problems associated with weed smoking..and why is it criminal..and cigarettes are legal..cigarette smoking have been front to cancer, a few cancer patients I knew smoked weed to help their pain..So Honestly..why is it immoral? Serious answers only please.Answers:
I one-sidedly don kno either...i hear that in time of war back consequently it used ta b legal an they used ta put up for sale it in rolls jus similar to cigars...an they made it illegal 4 some form issue, bt i have never hear of neone die of smokin marijuana...bt thousands of tobacco...i jus don kno bt if neone knos this answer an if marijuana harms u then lemme kno!!!
Any variety of smoking can lead to cancer!!
Marijauna is forbidden because it gets you high-ranking and cigarettes don't.
it is a stepping stone to the use of much harder drugs
marijuana has be linked to mental illness's, and can be moderately dangerous when trailing the wheel even more so than alcohol, however adjectives though I do smoke it on occasion, I don't believe it should be completely legitimate, just as medical marijuana to general public who are in serious backache, because it is a great pain reliever
Marijuana have not been shown to inflict emphysema, lung cancer, or chronic obstructive pulmonary disease. Other studies have even suggested that it does not injure the baby contained by expectant mothers. However, marijuana does cause contained by the long run short term memory loss and can even head to emphysema. It is also linked to many mental illnesses, such as schizophrenia.
The Controlled Substances Act of 1970 classified marijuana as a drug, which means it have a high occasion of being abused. This feat also made it illegal to use marijuana for medicinal purposes.
Recently, state and federal law have be conflicting over the issue.
In Colorado, it is legal to enjoy possession of less than one ounce of marijuana.
In short, marijuana is a drug. It cause a high, which can head a person to exact or be in frequent accidents. Regular cigarettes or other legitimate forms of tobacco, however many times you use it, will not seize you high. Also, marijuana is set as a 'stepping stone' drug, a drug that can lead to the use of much 'harder' drugs, such as cocaine, ecstacy, and meth.
EDIT:
To answer your second query, cigarettes users often touch a calming opinion when smoking cigarettes. A large portion of cigarette users smoke to relieve stress.