Finger is pinched blood blisters, smaller blood blisters generally do not need special treatment, you can take physical therapy; if the blood blister is larger can be punctured to discharge the blood.
1. Smaller blood blisters: local cold compresses should be applied within 48 hours to shrink blood vessels, reduce bleeding and effectively relieve edema; 48 hours after the bleeding has stopped, hot compresses can be applied to expand the surrounding capillaries and promote the absorption and dissipation of accumulated blood.
2. Larger blood blisters: fingers are pinched blood blisters, if the blood blisters are large and edema is serious, more exudate, you can first use iodine vodka on the skin of the blood blisters, as well as disinfecting the skin around the blood blisters, and then in the blood blisters at the end of the sagging puncture blood blisters, discharging the blood, and then again with iodine vodka disinfected with sterile gauze for bandaging, and change the medication on a regular basis.
Finger pinched blood blisters, need to go to the hospital in time to check, follow the doctor’s instructions for treatment.