Skin discoloration is the appearance of patches or spots on the skin with a different color than your usual skin tone. Skin discoloration, including brown spots, blood vessels, and redness are the most common types of discoloration.
While there are many harmless causes of skin discoloration, such as birthmarks, some causes of discolored skin may develop from an underlying medical condition that requires further testing, diagnosis, and treatment. Skin discoloration conditions are often noticeable and can cause self consciousness and interfere with confidence for some people.
Brown spots most commonly appear during middle age and are typically a result of cumulative exposure to UV light. This type of discoloration is also referred to as age spots or sun spots. This type of discoloration occurs when melanocytes (pigment producing cells) are stimulated to produce more melanin when skin is damaged by UV light.
Melasma is a common disorder that frequently begins during pregnancy due to hormone changes. The cause is not fully understood. The appearance of melasma is often patchy and darker than the surrounding skin. Unfortunately, there is no definitive cure for melasma, however, there are several treatment options to manage the condition.
Redness is a common symptom of skin irritation, sensitivity, and inflammation. Some of the common causes of redness include acne, rosacea, medical conditions, and exposure to extreme weather conditions, chemical irritants, or harsh products.
Tiny red blood vessels are called telangiectasias. Common causes of telangiectasias include: genetics, sun damage, pregnancy, rosacea, as well as some uncommon medical conditions. Telangiectasias do not typically resolve on their own and can recur, however, there are several treatment options available for this condition.
Scars
Genetics
Medications
Hormone disorders
Nutrient deficiencies
Overall, it’s important to understand the causes of skin discoloration so you can properly care for your skin and address any possible medical concerns. Our experienced healthcare professionals can assess your condition and provide recommendations on the appropriate treatment plan.
Because sun damage is a major cause of skin discoloration, it is important to take proper precautions. The most effective method of prevention is wearing a proper sunscreen year round and reapply when exposed for prolonged periods. Other precautions include wearing wide brimmed hats, protective clothing, and sunglasses, as well as limiting direct sun exposure during peak times and avoiding tanning beds. Proper treatment of acne, rosacea, and injuries to the skin is very important to reduce the risk of scarring, which is also a common cause of skin discoloration.
This is a very common misconception! Although the sun’s ultraviolet radiation is responsible for a majority of facial aging signs, our skin is also exposed to high energy visible light (also known as blue light) from phones, tablets, computers, TVs, LED and bulbs, which can contribute to premature signs of aging. Wearing a high quality broad spectrum sunscreen year round is one of the best ways to protect the skin’s appearance and health at any age.