Health + Wellness — photodermatosis

Vitiligo is a skin condition that causes patches of skin to lose pigment due to reduced or damaged melanocytes, the cells responsible for producing melanin. It may be associated with autoimmune responses, genetics, stress, or environmental factors, and can appear on different parts of the body over time. Although vitiligo is not contagious or medically dangerous, treatment approaches such as topical therapies, phototherapy, supportive skincare, and sun protection may help manage symptoms and improve skin appearance. What is Vitiligo? Vitiligo is a disease that results in a loss of skin color, similar to other chronic skin conditions such as eczema ....

Solar urticaria is a rare skin condition in which exposure to sunlight triggers an allergic-type reaction, causing redness, itching, swelling, or hives within minutes of UV exposure. Symptoms can vary in severity and may interfere with daily outdoor activities if not properly managed. Prevention typically involves minimizing sun exposure, wearing protective clothing, using broad-spectrum sun protection, and following dermatologist-recommended treatments such as antihistamines, phototherapy, or other supportive therapies to help reduce flare-ups and improve skin comfort. What is Solar Urticaria? Solar urticaria (SU) is a rare skin condition characterized by hives, redness, and swelling of the skin. It is considered...

Erythema is a skin condition characterized by redness or inflammation caused by increased blood flow to the skin, often triggered by irritation, infections, allergies, heat, sun exposure, or underlying medical conditions. Symptoms may range from mild redness and sensitivity to swelling, warmth, or discomfort depending on the cause. Prevention and treatment typically focus on identifying triggers, protecting the skin from irritation and UV damage, using gentle skincare products, and following appropriate medical or dermatologist-recommended therapies to reduce inflammation and support skin recovery. What is Erythema? Erythema is a skin condition that results in skin redness or rash. Some of the...

Actinic keratosis is a precancerous skin condition caused by long-term exposure to ultraviolet (UV) radiation, leading to rough, scaly, or discolored patches on sun-exposed areas of the skin. These lesions are commonly found on the face, scalp, ears, neck, and hands and may increase the risk of developing skin cancer if left untreated. Prevention and treatment focus on consistent sun protection, early detection, dermatologist-guided therapies, and skincare strategies that help reduce further UV damage and support healthier skin. Actinic Keratosis Actinic keratosis, also known as solar keratosis, is a skin condition that is the result of years of sun exposure,...

Hyperpigmentation is a common skin condition that causes darkened patches or uneven skin tone due to excess melanin production. It can be triggered by sun exposure, inflammation, acne, hormonal changes, aging, or skin injuries. Prevention and treatment typically focus on protecting the skin from UV damage, reducing inflammation, using targeted skincare ingredients, and following dermatologist-recommended therapies that help brighten the skin and improve overall tone and texture over time. Hyperpigmentation Hyperpigmentation is a darkening of the skin due to an overproduction of melanin. It can be brought on by various injuries to the skin, acne vulgaris, sun damage, and inflammation....