Neck melanosis may be caused by friction and other physiological factors, usually without special treatment. Secondly, it may also be related to solar dermatitis, rashes and acanthosis nigricans, etc. You need to choose the right ointment for the cause and follow the doctor’s instructions, such as compound menthol ointment, dexamethasone ointment and hydroquinone cream.
1. Physiological factors: neck melanin deposits may be collar friction or hand rubbing the neck due to the general need for special treatment, daily improvement of bad habits.
2. solar dermatitis: neck melanosis may be caused by solar dermatitis, compound menthol ointment, compound indomethacin tincture and other topical drugs for the treatment of the disease has a better effect, but need to comply with the doctor’s instructions to apply the drug, while the daily travel need to do a good job of sun protection measures.
3. drug rash: neck melanin deposits consider and fixed drug rash related, patients need to follow the doctor’s instructions to apply dexamethasone ointment, Hasinide cream and other glucocorticoid ointment, with anti-inflammatory effect, so as to promote the recovery of skin lesions.
4. Acanthosis nigricans: Acanthosis nigricans may also cause neck melanosis, hydroquinone cream and other drugs can reduce hyperpigmentation, patients need to use drugs under the guidance of a doctor. In addition, Vitamin A acid drugs have the effect of renewing the epidermal cells, common drugs include 0.025% Dewei cream, Vitamin A acid cream and so on.
There are many medications to remove neck melanosis, patients are advised to use the medication under the guidance of a doctor or pharmacist, and should not use the medication without authorization to avoid abnormalities.