Taking vitamin C tablets is helpful for eczema, but it can’t cure eczema. The symptoms of eczema are different, the treatment method is also different, according to the patient’s own situation, under the guidance of the doctor to choose a reasonable way. Vitamin C tablets are mainly used for the prevention of scurvy, but also for a variety of acute and chronic infectious diseases and auxiliary treatment of purpura and other diseases. 1. If there is no exudate or vesicles in eczema, you can use glycerite lotion to relieve the itching symptoms caused by eczema. Glycite lotion is for external use and should not be taken orally. Avoid contact with eyes and other mucous membranes, and use with caution if allergic to glycerite lotion. 2. If eczema has lesions and oozing, you can apply zinc oxide ointment or use glucocorticoids. For mild eczema, you can apply hydrocortisone cream, and for moderate or severe eczema, you can use halometasone cream. 3. If the application of ointment fails to achieve the therapeutic effect, you can take Olopatadine Hydrochloride tablets or Loratadine under the guidance of a doctor. If you have eczema symptoms, do not scratch, eat a light diet, and choose the appropriate treatment under the guidance of your doctor. If you need to use vitamin C tablets also need to ask a professional doctor, follow the doctor’s instructions reasonable use of drugs.