What medicine should I take for chloasma?
Melasma is a common skin pigmentation problem that is more common in women, especially those who are pregnant or taking birth control pills for a long time. The formation of chloasma is closely related to factors such as genetics, ultraviolet exposure, and hormonal changes. For the treatment of chloasma, in addition to topical skin care products and medical aesthetic methods, oral medications are also a common auxiliary treatment method. This article will introduce in detail the selection and precautions of oral medications for chloasma.
1. Common oral drugs for chloasma
Oral drugs for chloasma mainly work by regulating metabolism in the body, inhibiting melanin production or anti-oxidation. Here are several common oral medications and their mechanisms of action:
| Drug name | Mechanism of action | Applicable people | Things to note |
|---|---|---|---|
| Vitamin C | Antioxidant, inhibits melanin production | all groups | Please pay attention to the dosage when taking it for a long time. Overdosage may cause diarrhea. |
| Glutathione | Antioxidant, reduce melanin deposition | Use with caution in patients with abnormal liver function | Need to be used under the guidance of a doctor |
| tranexamic acid | Inhibit melanin production and reduce inflammation | Contraindicated during pregnancy | May cause irregular menstruation |
| Traditional Chinese medicine (such as Xiaoyao Pills) | Regulate endocrine and improve Qi and blood | Endocrine disorders | Treatment needs to be based on syndrome differentiation and avoid self-administration |
2. Precautions for drug treatment of chloasma
1.individual differences: Different people have different reactions to drugs, so you need to choose the appropriate drug according to your own situation.
2.Avoid self-medication: Some drugs (such as tranexamic acid) need to be used under the guidance of a doctor and should not be taken blindly.
3.combination therapy: Oral medications are usually combined with topical medications (such as hydroquinone cream) or laser treatment for better results.
4.sun protection: Ultraviolet rays are an important cause of chloasma, so strict sun protection is required during drug treatment.
3. Prevention and treatment of chloasma
In addition to drug treatment, prevention and conditioning in daily life are also very important:
| Precautions | Specific methods |
|---|---|
| sun protection | Use sunscreen with SPF30 or above to avoid prolonged sun exposure |
| diet conditioning | Eat more foods rich in vitamins C and E (such as citrus, nuts) |
| Regular schedule | Avoid staying up late and get enough sleep |
| reduce stress | Relieve stress through exercise, meditation, etc. |
4. Summary
The treatment of melasma requires a combination of medications, skin care, and lifestyle adjustments. Oral drugs such as vitamin C, glutathione, tranexamic acid, etc. can be used as auxiliary treatment, but they need to be used under the guidance of a doctor. At the same time, sun protection and healthy lifestyle habits are key to preventing chloasma. If the problem of chloasma is serious, it is recommended to seek medical treatment in time and seek help from a professional dermatologist.
I hope this article can provide you with valuable reference and help you scientifically deal with the problem of chloasma!
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