Sep 17, 2020 / Guide

Lymphedema is swelling in the arms or legs due to disruption of lymph fluid flow through the lymphatic system. It is caused either by a blockage or removal of the lymph nodes.

May 9, 2023 / Guide

Meniscal tears are common injuries to the cartilage of the knee. They can affect athletes and nonathletes alike.

Apr 4, 2025 / Guide

Shoulder instability is a common injury among athletes that can result from a traumatic event. It also can occur without trauma. Proper treatment can support a return to activity and help prevent reinjury.

Mar 24, 2026 / Guide

Neck pain is pain felt in the back of the neck – the upper spine area, just below the head. The pain can extend to the upper back, shoulder, and arm when specific nerves are affected.

Mar 1, 2024 / Guide

Osteoarthritis, or OA, is the most common type of arthritis damaging the joint surfaces. Physical therapists help people manage OA, decrease pain, and increase movement.

Dec 8, 2023 / Guide

Shoulder osteoarthritis occurs when the cartilage that lines the sides of the shoulder joint becomes worn down or thins out, and the shoulder bones start to degrade.

Mar 20, 2021 / Guide

Osteochondritis dissecans, or OCD, is a condition that involves damage within a joint.

Aug 15, 2023 / Guide

Osteomyelitis is an infection of the bone. If it affects the jaw, lack of jaw and neck mobility may occur. Physical therapy helps to restore jaw mobility and the ability to eat, drink, and speak.

Jun 26, 2018 / Guide

Pain is one of the most common symptoms that may lead someone to seek the help of a physical therapist or other health care professional.

Jun 8, 2022 / Guide

Parkinson disease is a chronic degenerative brain disease affecting adults that can cause a decline in mobility, balance challenges, and thinking problems.