Dark spots that appear in areas where there are small folds in the skin, such as the armpits, back and stomach, are a condition called Acantosis Nigricans.
This change is related to hormonal problems and is a good indicator of insulin resistance, which means the person can develop type 2 diabetes. In this case, if the person performs the capillary glucose test, the result may be modified to indicate prediabetes. , which occurs when your blood sugar level reaches 124 mg/dL, which does not yet indicate diabetes.
If you think you have diabetes, get tested and verify your risk
Treatment of Acantosis Nigricans depends on its cause and as this type of stain is caused by hormonal changes, its treatment should be guided by the endocrinologist, so in case the spots appear by:
With proper treatment, brown spots of the skin tend to disappear and the skin regains a uniform color.
Although it is necessary to do the treatment recommended by the endocrinologist, to remove brown spots on the neck caused by acantosis nigricans, there are also home remedies that can help accelerate the results:
Thanks to citric acid, lemon has excellent bleaching properties that help lighten dark skin, even in cases of acanthosis nigricans.
Sodium bicarbonate is one of the most powerful natural exfoliants, capable of thinning and even removing various types of brown spots on the skin.
Cucumber has a soothing and slightly exfoliating effect that naturally brightens and brightens the skin.
Other possible causes of nigrican acantosis include hormonal disorders such as hypothyroidism, acromegaly, polycystic ovary syndrome, metabolic syndrome, Cushing syndrome or the use of oral contraceptives.
This type of dark spot on the skin, which looks like dirt, is more common in people of Africandescendants but can appear in anyone, there are cases where the spots do not disappear even if the cause is adequately treated. The dermatologist may prescribe daily use of certain creams, such as tretinoin, ammonium lactate, or hydroquinone, for example. In any case, it is always recommended to apply sunscreen, to prevent the sun from darkening stains.
Discover other causes that can cause brown spots on your skin.