Psoriasis is a chronic autoimmune disorder that affects the skin and sometimes other parts of the body, including the feet. Psoriasis on the feet can cause redness, scaling, itching, and pain. It can also lead to thickening and cracking of the skin, as well as the formation of blisters.
Psoriasis on the feet can be difficult to diagnose, as it can mimic other skin conditions such as eczema, athlete’s foot, and fungal infections. A dermatologist or podiatrist can usually diagnose psoriasis on the feet by examining the affected skin and taking a medical history.
Treatment for psoriasis on the feet may include topical creams or ointments containing corticosteroids, coal tar, or vitamin D analogues. In severe cases, oral or injectable medications may be necessary. Light therapy, which involves exposing the skin to ultraviolet light, may also be effective for treating psoriasis on the feet.
It is important to maintain good foot hygiene when dealing with psoriasis on the feet. This may include washing the feet daily, wearing comfortable shoes that allow for air circulation, and avoiding tight-fitting socks or shoes that can irritate the skin. It may also be helpful to moisturise the feet regularly to prevent dryness and cracking of the skin.
Overall, psoriasis on the feet can be a chronic condition that requires ongoing treatment and management to control symptoms and prevent complications. Working with a healthcare provider can help develop an individualised treatment plan that meets the specific needs of the patient.