Psoriasis is a chronic autoimmune condition that affects the skin. A thick layer of skin cells can build up on some areas of the body, including the ears.
It typically occurs on the elbows, knees, legs, back, and scalp but can also occur on more sensitive parts of the body.
Psoriasis in and around the ears

It is rare for people to develop psoriasis in the ears. If it happens, however, this can be emotionally and physically challenging for an individual.
Psoriasis can cause the skin to become rough and scaly in appearance. People who experience symptoms on the face and ears may feel self-conscious.
Facial skin is often more sensitive than the skin on the elbows, knees, and scalp, so some treatments may be too harsh to use in this area. As a result, psoriasis in the ears can be harder to treat.
If scales and wax build up inside the ear, a blockage can occur. This obstruction may cause itching, pain, and hearing loss.
Keeping the ear canal clear of scales helps prevent hearing loss and discomfort.
Some people find that psoriasis gets worse over time. This can occur when something triggers a flare, but it is often unclear why psoriasis spreads or worsens in some people. New areas of the body, such as the ears, can sometimes become affected.
Developing psoriasis in the ears does not have any links to cleanliness, touching, or similar factors.
Anyone who develops psoriasis in the ear should consult a doctor to discuss which psoriasis medications are safe to use in the ears.