Chloasma is a skin pigmentation spot commonly found on the face, mostly related to heredity and ultraviolet radiation, etc. It is characterized by easy recurrence and difficult to be cured, therefore, there is no effective way to remove chloasma at present, but patients can improve it through general treatment, medication and physical therapy.
1. General treatment: sunscreen is the basis of chloasma treatment, patients should apply sunscreen and wear sunscreen items such as umbrellas and sunglasses on daily trips.
2. Medication: patients should apply azelaic acid cream as prescribed by doctor, which can inhibit the production of free radicals and affect the pigment cells. You can also choose tretinoin, hydroquinone and other decolorizers, which is conducive to reducing hyperpigmentation. If necessary, the drug of oral tranexamic acid can be combined.
3. Physical therapy: patients with stable pigmentation can choose laser therapy appropriately, using laser to act on local skin tissues, which can improve hyperpigmentation spots.
For patients with chloasma, it is recommended to go to the hospital and cooperate with doctors for standardized treatment.