Sun spots, or age spots, or liver spots, are brown, gray, or black spots that develop on the skin due to prolonged exposure to the sun and the natural aging process. They commonly develop on the face, hands, shoulders, and arms, which are the parts that are most frequently exposed to the sun. Age spots are normally harmless, but occasionally, they are mistaken for other, more severe skin disorders.
Causes of Age Spots
Age spots are largely a result of an overproduction of melanin, the pigment that colors the skin. Many factors contribute to their development, including:
- Sunlight: Ultraviolet (UV) radiation causes melanin production, which results in dark spots with the passage of time.
- Aging: As the skin gets older, its repairing function for sun damage weakens, so spots become more frequent in adults over the age of 40.
- Genetics: Individuals with certain genetic predispositions are more likely to develop age spots.
- Tanning Beds – Tanning beds' artificial ultraviolet radiation has the ability to accelerate the formation of age spots.
Symptoms of Age Spots
Age spots come in many different forms but commonly share the following characteristics:
- Flat and oval in form – Unlike growths that are raised or moles, age spots are even and harmonize with the skin.
- Brown, Black, or Gray Colored – The pigmentation ranges from pale tan to dark brown.
- Varying Sizes – They come in varying sizes, as tiny as freckles up to half an inch wide.
- Cluster Formation: Age spots typically appear in clusters, creating larger patches of pigmentation.
While age spots are usually noncancerous, any change in size, shape, or color must be evaluated by a dermatologist in Houston to rule out potential skin cancer or other problems.
When to See a Dermatologist
If you see new or changing spots on your skin, it is crucial that you see a professional. Your dermatologist can properly diagnose whether a spot is noncancerous or whether it should be further examined. Early detection of abnormal skin change is the best way to ensure skin health.
Book Your Consultation Today
We at Heights Dermatology provide full-service skin care, helping patients achieve healthy, radiant skin. If you are concerned about age spots or other discolorations, we are available to assist you. Schedule an appointment today to discover more about your skin and keep it in the best possible condition. Contact us immediately to schedule your appointment!
