Have you ever felt a sudden, sharp pain in your lower abdomen and wondered what might be causing it? For many women, this could be the unexpected result of a ruptured ovarian cyst. Ovarian cysts ...

Colleen Murphy is a senior editor at Health. She has extensive experience with interviewing healthcare providers, deciphering medical research, and writing and editing health articles in an easy ...

Interdigital cysts are firm, raised subcutaneous inflammatory lesions found in and on the interdigital webs of the paw. The cause is usually a traumatically ruptured hair follicle. The surrounding ...