There are only a few times when you should override this system.

I have bad knee arthritis. My doctor is suggesting a genicular nerve block. Is this a good idea? Will it fix the problem? — P ...

It never stops, and his quality of life is being severely impacted.

If you're someone who can't make it through the day without a boost of caffeine in the form of coffee, it might be time to look away. Dr Karan Raj, who racks up millions of views on TikTok with his ...