Doctor insights on:
Why Does Alcohol Lower Your Immune System
Many ways: Alcohol slows down the white blood cells that fight infection, catch and actually eat and kill various germs, and also decreases the production of antibodies and other important humors (cytokines etc.) produced by other kinds of white cells. They make individuals more prone to various infections, especially respiratory, because of smoking and sedating people so they aspirate, and w. Unusual germs. ...Read moreSee 1 more doctor answer
Alcohol in medicatio: Nyquil does contain alcohol, but it will not affect your immune system. Alcohol will be rapidly absorbed through the stomach lining and metabolized by an enzyme called alcohol dehydrogenase in the liver. I suspect the alcohol in nyquil (if taken in usual dose) will be metabolized in a couple of hours or less. ...Read more
Autoimmune hepatitis: we are not yet aware of the cause of autoimmune hepatitis. It's manifested by autoantibodies against the liver, manufactured by your own immune system. It can be a very aggressive disease, but often is very slow in its onset and its progression. Also, it is treatable, although some of the medicines can have side effects. It is vital that you are treated by a gastroenterologist . Good luck. ...Read more
Does alcohol use weaken the immune system? I am not talking about being an alcoholic but rather a casual drinker or even one drink per day.
See answer: Over time, and with other underlying medical conditions, it may make you feel run down and weaken you, but generally, a glass of wine for example, as evidenced by several European studies, may provide some cardiac benefit, and has not revealed any immune system issues. ...Read moreSee 2 more doctor answers
Only if: If you are underweight from doing too much exercise, your immune system may be impaired due to over-exertion. Marathoners have been found to be more susceptible to respiratory tract infections. The answer is moderation. Otherwise, it should not impact your immune system unless you are malnourished. ...Read moreSee 1 more doctor answer
No immunity No cold: Your immune system doesn't weaken but you could get sick. There are cilia in your lungs that help push out mucus with bacteria or viruses. When you get chilled you can have temporary paralysis of the cilia. If you have some of these agents in your lungs and the mucous settles deeper because of this, then you could get pneumonia. You won't catch a cold unless someone around you shares it with you. ...Read more
Could being cold lower your immune system or something, making people more likely to catch a cold?
Not at all: You always heard your mom say "you're going to get sick if you don't bundle up" has been shown to not be accurate. Exposure to cold temperature in typical urban or suburban settings would not down regulate immune responses. However, prolonged exposure to extreme cold temperature even for short periods of time can cause a host of circulation issues affecting all organs and in turn can cause ills. ...Read more
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