It can take several weeks to bounce back after a bout of COVID-19, but some people develop more persistent problems. The symptoms that last at least three months, sometimes for years, include fatigue, ...
Armpit pain can be caused by many issues, from muscle strains to swollen lymph nodes. Here are possible causes of underarm pain and when to see a doctor.
Keep reading to learn about the possible causes ... and the back of your head. Dehydration may also trigger migraine. A migraine episode can feel like an intense, throbbing pain, often on one ...