M07.32: Other psoriatic arthropathies Upper arm

You have psoriasis.

Your body’s own immune system plays a role in the development of psoriasis. The condition can be hereditary. Other family members may then be affected, too. Triggers such as skin irritations, stress or certain medications can make the condition worse.

A lot of small, pus-filled pustules have formed on the skin in the palms of your hands and on the soles of your feet. The affected areas usually have a yellow or brown color. The nails may also change.

Psoriasis has caused joint inflammation in your elbow joint. An inflammation in the joints can cause various symptoms. Typical is a swollen, painful joint. The skin above the joint may also be red. It may also no longer be possible to move the joint as usual.

3 bones meet at the elbow. These are the humerus and the two bones in the forearm. These are called the ulna and the radius. In the elbow there are several joints between these 3 bones. This is how we are not only able to bend and stretch the arm, but also to twist the forearm, for example when driving in a screw.