Small red dots on the hands without itching symptoms, may be and mosquito bites, eczema, folliculitis and other factors, you can choose to temporarily observe, medication way to relieve. 1. mosquito bites: some patients in the mosquito bites, may be left on the hands of the phenomenon of small red dots, and there is no obvious itching symptoms, this time you can choose to temporarily observe, do not deal with. 2. eczema: some patients may be in contact with infection sources, irritation sources and other factors, resulting in local symptoms of small red dots, which belongs to the manifestation of eczema, some patients may not have a significant inflammatory response, so it does not feel itchy, relief can be found by looking for and stay away from the possible triggers and topical hydrocortisone and other drug therapy. 3. Folliculitis: Folliculitis is mainly due to hair follicles infected with Staphylococcus aureus, the patient will not have obvious itching, but there may be pain phenomenon, can cooperate with the doctor to choose fusidic acid, mupirocin ointment treatment. All of the above medications should be used under the guidance of a doctor, avoid blind self-medication to avoid adverse effects.