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 ...

Muscle strains and overuse injuries can cause pain in the back of the knee while walking. Baker's cysts are fluid-filled lumps that can cause knee pain, often from injuries or conditions. Meniscus ...

Bile duct cysts are atypical enlargements that develop within your biliary system. They may disrupt the normal flow of bile from the gallbladder and liver to your small intestine. Bile duct growths ...