Common causes of lower back pain in females include muscle strain, premenstrual syndrome (PMS), endometriosis, and painful periods. Treatments include rest, medications, and surgery. Back pain affects ...

Pelvic and lower back pain can occur at the same time for many reasons, ranging from arthritis to infections. If your pain is severe or lasts more than a few days, it’s important to see your doctor.

Tonsil cysts and tonsil cancer can cause similar symptoms. A doctor can differentiate between them with tests like imaging and biopsies. Your tonsils are lumps of lymph tissue at the back of your ...