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Melasma is a form of chloasma which can be located on the upper lips, the forehead, the cheeks or the chin. Although it tends to occur in all races, it's more common in darker skin types, especially Hispanics and Asians. It is common in women above aged 20. Mostly it is develop during pregnancy. It is also develop in persons who are taking hormone replacement therapy medications and contraceptives.
Chloasma is also cognized as melasma, it looks as a blotchy, brownish pigmentation on the human face that develops slowly and fades with clip to clip as days travels on. Melasma is a commonly got addition of pigmentation that happens exclusively in sun-exposed countries. Melasma is most common in women of child-bearing age. Only 10% of causes have been described in males.
This seems like a quick and harmless procedure but the truth is that these ingredients do a lot in interior damage. When someone goes to the seashore or plays golf after applying the skin bleaching elements, the UV rays emitted by the sun will respond with the substances and lead to increased pigmentation changes and the premature onset of fine lines. With the increased pigmentation changes, people become a little tense and apply more cream, it becomes a never ending cycle.
Melasma during pregnancy is relatively common. Sometimes it is called the "mask of pregnancy." The dark patches typically last until the pregnancy ends. Despite the strong connection to hormones, no one knows exactly what causes the skin discoloration.
Causes
Melasma is often associated with the female hormones estrogen and progesterone which stimulate the pigmentation hormones causing dark brown or grey patches on the face. Melasma is especially common in pregnant women, women who are taking oral contraceptives i.e. the pill, and the women taking hormone replacement therapy during menopause. Sun exposure is also another strong risk factor for melasma. A few cases within families suggest that melasma should not be considered as a heritable disorder.
The incidence of melasma also increases in patients with thyroid disease. It is thought that the overproduction of melanocyte-stimulating hormone (MSH) brought on by stress can cause outbreaks of this condition. Other rare causes of melasma include allergic reaction to medications and cosmetics.
Symptoms
Melasma doesn't cause any other symptoms besides skin discoloration but may be of great cosmetic concern. Melasma can be seen on the forehead, upper lip, cheeks and nose in brown color. It appears as irregular or dark patches. There is no other symptoms are found in case of severe Melasma. Melasma produces large, tan-brown, irregular patches, symmetrically distributed on the forehead, cheeks, and sides of the nose.
Oranges are very useful in measles, as the digestive power of the body is seriously affected. The patient mourns from intense toxemia and the lack of saliva coats his tongue and often hampers his thirst for water as well as his desire for food. The pleasant flavor of orange juice helps greatly in overcoming these drawbacks. Orange juice is the ideal liquid food for this disease.
Creams containing tretinoin, kojic acid, and azelaic acid have been shown to improve the appearance of melasma. Occasionally, your doctor may recommend chemical peels or topical steroid creams. In severe cases, laser treatments can be used to remove the dark pigment.
