Psoriasis

Psoriasis is a chronic autoimmune skin condition in which the immune system causes skin cells to grow much faster than normal, leading to thick, scaly patches called plaques that commonly appear on the elbows, knees, scalp, and lower back. The rapid skin cell turnover results in a buildup of cells on the skin's surface before old cells can be shed properly. It follows an unpredictable course with periods of flares and remission, and can be triggered or worsened by stress, infections, and certain medications. Beyond the skin, psoriasis is associated with joint inflammation and an increased risk of cardiovascular disease.

The most common symptoms include: Thick red patches covered with silvery scales; itching or burning sensation; dry cracked skin that may bleed; thickened or pitted nails. Early recognition is key to prompt diagnosis and effective treatment.

No, Psoriasis is not contagious. It cannot spread through casual contact. However, certain risk factors and genetic predispositions may increase susceptibility.

Treatment options include: Mild to moderate psoriasis is managed with topical corticosteroids; vitamin D analogues; and moisturizers. Treatment should always be guided by a qualified Dermatology specialist. Do not self-medicate.

While Psoriasis cannot always be fully prevented, several measures can reduce risk: No known prevention due to autoimmune basis; but avoiding known personal triggers; not smoking.

Consult a Dermatology specialist if symptoms persist for more than a few days, worsen despite home care, or significantly affect your daily activities. Early diagnosis leads to better outcomes.