There are a variety of variables that can cause the emergence of spots on the skin, but one thing is certain: while age is one of the least important factors, the sun is the actual enemy of the skin, and learning to protect yourself correctly will help prevent the appearance of these spots.
The major reason for the emergence of spots on the skin is extended exposure to ultraviolet (UV) rays, which leads the skin to produce more melanin, the natural pigment that protects against solar radiation, and eventually a spot to appear in those places of our skin where the melanin accumulates.
Solar lentigo spots form on both males and women’s faces, backs, and necklines in places that are regularly exposed to sunshine.” Hormonal changes, such as those that occur during pregnancy or with the use of contraceptives, can also influence the appearance of spots on the skin. Melasma is a form of spot that typically appears on the cheeks and forehead and is caused by hormonal changes.
Age spots are sometimes known as solar lentigines or liver spots. Overexposure to the sun causes brown, tan, or black patches on the skin. They typically appear on the face and hands, as well as other sun-exposed parts of the body. Age spots are most common in older people or after extensive sun exposure.
Melasma is sometimes known as chloasma or “pregnancy mask.” Large browned skin patches The forehead, face, and stomach are the most common locations. Melasma is more common in women, especially those who are pregnant or taking birth control pills, and those who have darker skin.
Hyperpigmentation after an inflammatory reaction After an inflammatory skin disorder like acne or eczema, dark spots or patches of skin form. They commonly appear on the face or neck of Individuals who have had a skin injury or inflammation.
Causes of hyperpigmentation
The cause depends on the type of hyperpigmentation. The most common causes of hyperpigmentation are:
The body produces more melanin to protect the skin from prolonged sun exposure. This can cause dark spots or patches on the skin called age spots or sunspots.
Skin inflammation
Skin areas may darken after being inflamed. This can include acne, eczema, lupus, or a skin injury. People with darker skin are more likely to develop post-inflammatory hyperpigmentation.
Melasma
Darker patches of skin can form when hormonal changes are experienced. This type of hyperpigmentation is common during pregnancy.
Drug reactions
Hyperpigmentation can be caused by certain drugs such antimalarials and tricyclic antidepressants. The skin may become grey in these situations. Hyperpigmentation can be caused by chemicals used in topical treatments.
