Product - KKmoon 16-Channel 960H D1 DVR Home Surveillance Security System CCTV Kit with 8/12/16pcs 800TVL IR Weatherproof CCTV Cameras Reduced Price Product Image
Blisters (finger): There are almost limitless causes of blisters on the finger. Course contact dermatitis is the most obvious cause especially if you have any rash anywhere else, but there are such strange things is herpes zoster appearing first i'm just a single finger, which we've seen many times.
There are various diseases that causes eruption of blisters on the skin tissues such as: 1  Erythema multiforme is what causes blisters on hands and palm, sole of feet, mouth, genitals and other parts of the body. The blisters may also be accompanied with other symptoms such as fever, muscle aches and sore throats.