Conditions & Diseases

Hyper­thy­roidism and hypothy­roidism are two of the main types of thy­roid dis­ease. Here’s why you may be at risk.

Eye drops are sup­posed to relieve symp­toms like red­ness and dry­ness, so why don’t they always work?

When it’s time to go to the eye doc­tor, should you see an optometrist or an oph­thal­mol­o­gist? Here’s where to go for eye care. 

Can­cer and can­cer treat­ment can cause a range of phys­i­cal side effects. Here’s how phys­i­cal ther­a­py can help with can­cer rehabilitation. 

Your feet are an intri­cate part of your body. With an impres­sive 56 bones, 66 joints, and hun­dreds of mus­cles, lig­a­ments, and ten­dons, your feet allow you to move around and bear the weight of the rest of your body.

Chi­ro­prac­tors can help with more than just neck and back pain. Read about these 5 sur­pris­ing rea­sons to go to the chiropractor.

Sleep apnea, insom­nia, and nar­colep­sy can have a severe impact on your life. Learn about these sleep con­di­tions in our Sleep Dis­or­ders Hall of Fame. 

Sleep and dia­betes are con­nect­ed. Here’s what you need to know about how sleep affects the risk and man­age­ment of diabetes.

Hav­ing high or low cor­ti­sol lev­els can affect your entire body. Here’s what you need to know about cor­ti­sol and cor­ti­sol levels. 

Can you reverse pre­di­a­betes? How is it dif­fer­ent from dia­betes? Here are the answers to some of the most fre­quent­ly asked ques­tions about prediabetes.