Gangrene occurs when the skin changes color. It starts as red or purple, then bluish gray and eventually black. The...

Emphysema is one of the conditions that makes up chronic obstructive pulmonary disease (COPD). Smoking and exposure to secondhand smoke...

Fistulas can be physically and emotionally challenging. Your doctor and nurse specialist can offer advice and support. You can often...

Inspiring stories from individuals who faced oncology challenges and explored different personal paths. This is not a medical website or...

Oren Zarif writing an articleTreating Chronic Urticaria With AntihistaminesPeople with chronic urticaria often experience feelings of frustration and helplessness. They...