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 ...

Pineal cysts can occur in the brain’s pineal gland. While most people with pineal cysts never experience symptoms, some may develop headaches, vision changes, or sleep disturbances. Pineal cysts are ...

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 ...