How to treat genetic freckles
Feb 24, 2025
Source: Cainiu Health
Dr. Liu Wenmin
Introduction
In general, hereditary freckles are an autosomal dominant genetic disorder caused by a gene mutation that leads to an increased number of melanocytes, resulting in excessive melanin production and deposition on the skin surface to form freckles. For hereditary freckles, general treatment, medication, medical aesthetic procedures, traditional Chinese medicine, and surgical treatments can be utilized. However, it should be noted that current medical approaches can only lighten freckles, not cure them completely.
Generally, hereditary freckles are an autosomal dominant hereditary condition caused by gene mutations that lead to an increased number of melanocytes, producing large amounts of melanin that deposit on the skin surface, forming freckles. For hereditary freckles, general treatments, medications, medical aesthetics, traditional Chinese medicine treatments, and surgical treatments can be used. A detailed analysis is as follows:
1. General Treatment
Daily protection to avoid prolonged sun exposure is recommended. When going outdoors, protective measures such as applying sunscreen, wearing hats, and using umbrellas should be taken. Maintaining sufficient sleep and good lifestyle habits, avoiding staying up late and excessive fatigue, is also important. Regarding diet, consuming more foods rich in vitamins C and E, such as oranges, tomatoes, and lemons, may help reduce freckles.
2. Medication Treatment
Under a doctor's guidance, topical medications such as hydroquinone cream, tretinoin cream, and azelaic acid cream can be used. These medications inhibit melanin synthesis by melanocytes, thereby treating freckles. They should be used according to the instructions or medical advice, avoiding long-term or excessive use. Oral medications such as vitamin C tablets and vitamin E soft capsules may also be taken as directed to assist in treating freckles.
3. Medical Aesthetic Treatments
Laser therapy is currently an effective method for treating freckles. Commonly used lasers include Q-switched lasers, pulsed lasers, and intense pulsed light. Laser treatment can destroy melanocytes and promote melanin breakdown, thereby treating freckles. Laser treatments should be performed by qualified hospitals and professional doctors. Sun protection and skin care are necessary after treatment.
4. Traditional Chinese Medicine Treatments
Under the guidance of a Chinese herbalist, herbs such as Atractylodes macrocephala and Angelica dahurica can be selected to assist in treatment. Acupuncture therapy can also serve as an adjunctive treatment for freckles.
5. Surgical Treatment
For patients with more severe conditions, surgical treatments such as dermabrasion or skin excision may be used to improve symptoms. However, surgery is generally not the first choice and must be performed under a doctor's guidance.
However, freckles are difficult to completely cure, especially hereditary freckles. Current medical treatments can only fade freckles but cannot cure them completely. Therefore, maintaining patience and confidence during treatment, following medical advice, and maintaining good lifestyle and dietary habits are important for preventing and treating freckles.
