It wasn’t until Function Health reached out and offered to gift me a one-year membership that I decided to go through with it. With that being said, I wasn’t paid to write this post and this review ...

As a person with a chronic illness, I'm no stranger to bloodwork. I used to pore over my lab results, googling the various meanings, and trying not to panic when a test fell out of range. Function ...

A radioactive iodine uptake (RAIU) tests the function of your thyroid gland, which helps regulate your metabolism. It works by measuring how much radioactive iodine is absorbed by the thyroid gland, ...

A patient’s inability to count while holding their breath can be an indication of respiratory distress in myasthenia gravis. A simple breathing and counting exercise may be a meaningful tool to ...