Why do we get sick in the winter?

17 Dog Pictures That Perfectly Sum Up Your Hatred Of Winter - BarkPost

People tend to get viruses in the winter. I know, breaking news. But why?

There is some evidence that we've evolved so that our immune system just becomes less active and effective in the cold than in the warmer weather. Granted, there is still nothing to the idea that you will catch your death of cold if you don't dry your hair before going outside, as everyone's mom told them, but it is part of the reason why we do seem to get sicker around now.

The other thing that happens this time of year, going along with seeking warmth, are family and friend gatherings. All you need is one contagious person who would feel bad if they didn't attend the office party or family gathering coughing and sneezing to spread it out around like wildfire. So if you are feeling sick and have something coming up, please take a moment to think about everyone else attending - some may be very old or young and not have a good immune system and there will always be next time.

And for plane flights, there has been some evidence that one sick person can spread virus particles several rows in every direction - if you are flying, thinking about packing away some masks just in case.

Multivitamins

If you can get the lid off, you probably don't need them When I ask people if they are taking any vitamins, herbs or supplements, many people will say they are taking a multivitamin. When I ask them why they take it, I get a quizzical look most of the time. I think this is something that resonates from childhood and parental advice of the idea that we need vitamins to help our body develop. I'm not pediatrician so I can't speak to the effects on the developing child, but I will say that most non-pregnant adults without major medical conditions do not need extra vitamins. You'll be impressed by these labels promising 120%, 300%, 1200% of your daily dose of vitamin whatever it is, but the truth is that for most of these vitamins, if you take more than your daily dose your body needs, the rest just ends up in your urine. You are literally peeing money away in this case. There's been a new trendy vitamin every decade or so for the last 40-50 years; First it...

NSAIDs

Advil and Motrin are ibuprofen, then you have Aleve (naproxen). Those are the over-the-counter ones. Prescriptions are Mobic (meloxicam), nabumetone, indomethacin, Toradol (ketorolac), diclofenac, Lodine, and the list goes on. All of these medications are in a class called non-steroidal anti-inflammatory drugs (NSAIDs). I'm giving you this list because there is mounting evidence that these medications a) don't work as well as we'd thought and b) have some very serious long term side effects we're finding out more about. NSAID's act by reducing the amount of prostaglandins you make in order to reduce inflammation. However, prostaglandins have a ton of other effects and are involved in the maintenance of just about AIDs and also stronger if they are taken every day and/or around-the-clock. every other organ system that you have. The effect is stronger with higher doses of NS NSAID's work best and are best indicated for times when something is r...

Pain

Sorry to be a pain I would say about 90% of the comments I hear from people about their pain threshold is that they think they have a high pain tolerance. Which is statistically impossible unless I just attract people who have a high pain tolerance. We traditionally ask people to rate their pain on a 1-10/10 scale and while we hear a lot of 9's and 10's, I would say that, having been present for a number of them, a 10/10 would be giving birth to a first child. For those who haven't experienced that, my old psychiatry resident described it as "so if I lit you on fire and ran you over with my truck, you would not be in any more pain than you are now" (he was also a former Marine sniper which might explain that). But this is pretty pervasive throughout the medical system and got me wondering as to how people's understanding of what their pain threshold was matched up to what it really was. Fortunately, there were researchers who had a yen to poke peopl...

Hey Doctor Scott ...

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