Study says chronic fatigue syndrome ...

If you’re living with chronic pain or know someone who is, doctors say your heart is likely being impacted too.

Before trying to rewind the clock on aging, the best longevity approach for the most people may be preventing and treating ...

Apr. 27, 2026 Deep within the brain, scientists have uncovered a hidden “switch” that may decide whether pain fades away—or lingers for months or even years. Researchers found that a small, ...

Chronic thrombosis is a blood clot in a deep vein that has lasted for at least a month. It can be difficult to treat and can lead to scarring and vein damage. Treatment may involve compression ...

Social media has played an instrumental role in chronic illness awareness and advocacy. Here's how people are using these platforms for the better good. Nasha Addarich Martínez Managing Editor Nasha ...

Various prescription and over-the-counter (OTC) medications are available to treat chronic pain. Doctors will work closely with a person to determine the best pain medication for them. There are ...

When you get an illness such as bronchitis or the flu, you know you will be feeling better and functioning normally within a week or so. A chronic illness is different. A chronic illness may never go ...

Classic chronic inflammatory demyelinating polyneuropathy is characterized by the occurrence of symmetrical weakness in both proximal and distal muscles that progressively increases for more than two ...

Chronic venous disease of the lower limbs is manifested by a range of signs, the most obvious of which are varicose veins and venous ulcers. However, the signs also include edema, venous eczema, ...