Psoriatic arthritis and Achilles pain: what to know

The Achilles tendon joins the calf muscles to the heel bone. Psoriatic arthritis may inflame the tendon itself or the attachment area at the heel, a pattern called enthesitis. Pain can be worse with walking, stairs, running, or the first steps after rest. The back of the heel may feel thick, warm, or tender.

A sudden sharp pain after a jump or forceful movement can instead indicate an acute tendon injury. Calf tightness, footwear, altered walking, and other inflammatory conditions can also contribute. The symptom pattern and physical examination help distinguish these causes.

Reduce activities that clearly increase pain while keeping gentle movement within comfort. Supportive shoes and avoiding prolonged barefoot walking may reduce heel loading. Record whether symptoms affect one or both sides, how long morning stiffness lasts, and whether other joints are painful or swollen.

A clinician may review your psoriatic arthritis control and pain treatment. Physiotherapy can address calf flexibility, tendon loading, gait, and strength with a plan adjusted to irritability. Do not force stretching or return suddenly to high-impact exercise while the tendon is very painful.

Seek urgent assessment after a sudden snap, inability to push off or stand on tiptoe, marked swelling or bruising, or a visible change in the tendon shape. Arrange prompt review for a hot, red, rapidly swollen heel with fever, or pain that is worsening despite reducing strain.

Could this be enthesitis, a tendon injury, or another cause? How much walking and exercise is appropriate now? Would physiotherapy or a change in anti-inflammatory treatment help?