Depending on the severity of the blood blisters on the hands, they can usually be left to subside on their own, with topical medication or extraction of the blisters by a doctor if necessary. If the blood blisters on the hands are small and fewer in number, no special treatment is needed, and the blisters can be absorbed and healed on their own. If necessary, you can follow the doctor’s instructions to use glycerine lotion, boric acid, zinc oxide, ice cream and other drugs to promote the absorption of the blisters, dry. If the blood blisters on the hands of larger and more blisters, must seek medical treatment under the operation of a professional physician, the blood blisters of blood and exudate with a sterile syringe and disinfection bandage, after the operation of the trauma can be used externally with mupirocin ointment and other drugs to prevent infection. Blood blisters on the hands are recommended to seek medical attention for symptomatic treatment in a timely manner, and should not be squeezed or torn off the epidermis of the blood blisters, in order to avoid causing infection and pain and other symptoms.