Psoriatic arthritis is a condition that causes swelling in the joints and can result in considerable pain and also scaly patches on the skin. It is linked to the skin condition psoriasis and can also cause problems with other parts of the body, such as the scalp, elbows and knees. It has also been known to be the cause of lesions on the finger and toenails. Another symptom is pain and swelling in the joints and swelling in the toes and fingers. The causes of the disease are not well understood at the moment but it is possible that it may be inherited and that environmental factors could also play a part. If you suspect that you may have the condition it is essential to contact your doctor as soon as possible so that he can make the appropriate tests for a diagnosis.

When diagnosing psoriatic arthritis your doctor may conduct a physical examination, use x-rays and run some blood tests. This helps him to separate the suspected condition from other similar conditions and allows for a proper diagnosis. As with most diseases it is a good idea to see your doctor as early as possible as this can have a beneficial effect on the treatment. One of the best indicators for your doctor is if your nails and skin as well as your joints are affected. When treating the effects of the condition on the skin, doctors will commonly advise you to avoid powerful chemicals and soaps and to use a good skin cream that is lanolin based. Using simple and non-perfumed soaps can also be a good idea. Your doctor should be able to give you a good idea of the appropriate products and where to find them

Many doctors also recommend exercise as being beneficial for sufferers of psoriatic arthritis. This can have an overall beneficial effect on the patient, such as reducing swelling of the joints, improving mobility and increasing the general health and well-being of the patient. Also a good diet is important to your body's ability to deal with the disease.

Psoriatic arthritis is an unpleasant disease but with good treatment you should still be to live a relatively normal life. Although drugs are usually used to treat the pain associated with psoriatic arthritis there are also simpler treatments such as hot and cold compresses that can be of benefit to some patients. Although some people require surgery this is not often necessary and good treatment with drugs, diets, exercise and other alternatives will usually work well.