Discover why headaches strike one side of your head, from migraines to nerve disorders, and learn the warning signs that ...

Discover why your body favors one side with pain, from handedness to stress, and learn ways to ease discomfort.

Pain in the back of your knee when walking? Learn the causes, symptoms, and best treatments to relieve discomfort and prevent ...

If the cause of the pain is an infection — a recent study has unveiled a “game changer” antibiotic drug that could help with ...

Millions suffer from lower back pain every day – but what if we’ve been blaming the wrong part of the body all along?

Tight hip flexors, especially a deep muscle called the psoas, can silently stress your spine. Here's why this muscle deserves ...

We asked physical therapists for a list of the common causes of back pain in cyclists and what they can do about it. While only a medical professional can provide an accurate diagnosis and customized ...

The tonsils are at the back of the throat, and a virus or bacterium usually causes the infection and inflammation. An infection in just one tonsil can cause pain on one side. It may also cause a ...

Poor posture or sitting in an awkward position for too long can also lead to pain in one side of the lower back. A slipped disk, also called a herniated disk, can cause pain to radiate from the ...

Side-sleeping makes it easier to keep your spine ... is one of the most overlooked reasons for waking up with a stiff, sore back. When you’re not moving enough during the day, your muscles ...