04-02-2023, 03:58 PM
Psoriatic arthritis is diagnosed through a combination of physical examination, medical history, and diagnostic tests. The following are the steps involved in diagnosing psoriatic arthritis:
It is important to see a doctor if you have symptoms of psoriatic arthritis, as early diagnosis and treatment can help slow down the progression of the disease and improve joint function.
- Physical examination: Your doctor will examine your joints for swelling, redness, and tenderness, and check for any skin changes associated with psoriasis.
- Medical history: Your doctor will ask about your symptoms, family history, and personal medical history.
- Laboratory tests: Blood tests may be performed to check for markers of inflammation and to rule out other forms of arthritis.
- Imaging tests: X-rays, MRI, or ultrasound may be used to check for joint damage and to evaluate the extent of the disease.
- Nail changes: Nail changes, such as pitting or separation of the nail from the nail bed, can be a sign of psoriatic arthritis.
- Diagnostic criteria: Your doctor may use diagnostic criteria, such as the ClASsification criteria for Psoriatic arthritis (CASPAR) criteria, to help make a definitive diagnosis.
It is important to see a doctor if you have symptoms of psoriatic arthritis, as early diagnosis and treatment can help slow down the progression of the disease and improve joint function.