{"id":18503,"date":"2024-03-30T14:41:54","date_gmt":"2024-03-30T14:41:54","guid":{"rendered":"https:\/\/areton.co.uk\/?p=18503"},"modified":"2024-03-30T14:41:54","modified_gmt":"2024-03-30T14:41:54","slug":"hyperpigmentation-types-treatment-and-causes","status":"publish","type":"post","link":"https:\/\/areton-ltd.com\/es\/hyperpigmentation-types-treatment-and-causes\/","title":{"rendered":"Hiperpigmentaci\u00f3n: tipos, tratamiento y causas"},"content":{"rendered":"
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What is Hyperpigmentation?<\/h1>

Hyperpigmentation is a condition that causes patches of skin to become darker than the normal surrounding skin. It occurs when there is an excess production of melanin<\/a>, which is the pigment that gives skin its color.<\/p>

Hyperpigmentation can be caused by a variety of factors, like sun exposure, hormonal changes, or skin damage and inflammation. When the skin produces more melanin, it results in darkened patches on the skin that can appear as spots or blotches<\/a>. These darker areas are known as hyperpigmentation.<\/p>

While hyperpigmentation is usually harmless, some people seek treatment for cosmetic reasons or if it is causing distress. The most common areas for hyperpigmentation to occur are the face, neck, hands, and legs. Treatments can help reduce the appearance of hyperpigmentation, but it may take time to see results. Preventative measures like sunscreen are important to stop hyperpigmentation from developing or getting worse.<\/p>

Types of Hyperpigmentation<\/h2>

Hyperpigmentation can manifest in different forms on the skin. Some of the most common types include:<\/p>

Melasma<\/h3>

Melasma<\/a> causes brown or grayish patches on the face, especially on the cheeks, nose, forehead and upper lip. It is more common in women and those with darker skin tones. Melasma is often triggered by sun exposure or hormonal changes like pregnancy.<\/p>

Post-inflammatory hyperpigmentation<\/h3>

This type of hyperpigmentation appears as spots or patches in areas that have experienced inflammation or injury. It is especially common after acn\u00e9<\/a>, eczema, psoriasis, or an injury. The skin produces excess melanin as part of the healing process.<\/p>

Solar lentigines (age spots)<\/h3>

Solar lentigines are flat, tan or brown spots that appear on sun-exposed areas like the face, hands, arms, and chest. They are associated with aging and cumulative sun exposure over many years.<\/p>

Freckles<\/h3>

Freckles<\/a> are small, flat brown spots. They often emerge in childhood and adolescence on sun-exposed areas and tend to fade with age. Freckles are genetic and associated with fair skin tones.<\/p>

Periorbital hyperpigmentation<\/h3>

This refers to dark circles or shadows that appear around the eyes. It can be caused by genetics, sun damage, or increased pigment production. The skin around the eyes is thin and delicate.<\/p>

Acanthosis nigricans<\/h3>

This condition causes velvety, dark patches on body folds and creases like the armpits, groin, and neck. It is associated with obesity, insulin resistance, and diabetes. The discoloration is caused by skin cell growth.<\/p>

Causes of Hyperpigmentation<\/h2>

Hyperpigmentation can occur for various reasons. Some of the most common causes include:<\/p>