Yes, psoriatic arthritis (PsA) can absolutely affect multiple areas of the body at the same time — including the fingers, back, and shoulders. PsA is unpredictable like that; it doesn't like to stay in one place! Here's how PsA can show up in each of these areas:
- Fingers — PsA commonly affects the small joints closest to Show Full Answer
Yes, psoriatic arthritis (PsA) can absolutely affect multiple areas of the body at the same time — including the fingers, back, and shoulders. PsA is unpredictable like that; it doesn't like to stay in one place! Here's how PsA can show up in each of these areas:
- Fingers — PsA commonly affects the small joints closest to the nail. Fingers can become swollen, painful, or even sausage-like (called dactylitis). They may also twist or bend sideways over time.
- Back — Between 25% and 75% of people with PsA experience back and spine pain, known as axial PsA or psoriatic spondylitis. It often causes chronic pain in the lower back, hips, and pelvis area.
- Shoulders — PsA can cause the shoulder joint to become swollen, stiff, and painful. Symptoms can come on gradually or suddenly and severely.
It's worth knowing that even a short delay in treating joint symptoms can lead to more permanent joint changes, so it's really important to flag any new or worsening symptoms to a rheumatologist as soon as possible.
As one MyPsoriasisTeam member put it: "My hip and shoulder make life a struggle, but I'm still here." Many people manage multiple joint areas with the right treatment plan — so there is hope!
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