Red dots on the pubic area may be caused by vulvar eczema or irritation by inflammation, etc. They are treated by medication, lotion cleaning, etc. respectively. 1. Vulvar eczema: when the red spots on the pubic area show pimple-like or blister-like changes, it may be vulvar eczema. (1) Oral medication: vulvar eczema belongs to allergic diseases, so it can be treated with oral antihistamines, such as loratadine tablets, cetirizine and other medications for anti-allergic treatment. (2) Topical drugs: mild cases can be treated with topical drugs alone, commonly used drugs are glucocorticoid ointment, such as hydrocortisone acetate ointment, dinexed cream and so on. 2. Inflammatory stimulation: red spots on the pubic area may also be induced by bacterial infection and other inflammatory stimuli, you can use potassium permanganate to wash the vulva, and then erythromycin ointment coated in the red spots for treatment. There are many other causes of red dots on the vagina, you need to go to the hospital as soon as possible, do not blindly use lotion or take medication, should be after the doctor’s comprehensive examination, to take targeted treatment.