It can be treated but it commonly has recurrences also and there are no home remedies
for psoriasis. So a regular treatment is required
for this. Treatment options include Ointment and creams containing coal tar, dithranol (anthralin), corticosteroids like desoximetasone (Topicort), vitamin D3 analogues (for example, calcipotriol), and retinoids,Psoralen+UVA and PUVB therapy. Over time, psoriasis can become resistant to a specific therapy.