I would check the ingredients in your oral care products. Colgate Total contains triclosan (as an active ingredient )and triclosan reacts with chlorine in tap water to form chloroform - which may irritate his skin.
Do you notice this all the time? Or is it related to food ingestion or being outside? As Dr Lin notes, allergies can certainly cause these symptoms. If it happens continually...
Foods To Stop Fever Blisters (Herpes Virus)by
to make cold sores, genital blisters and other symptoms. You can stave the virus so it can't cause much trouble...
Most people suffer a form of herpes virus at some point. Most commonly a cold sore "fever blister...
Coping with Cold Sores (Fever Blisters)by
get them, others don't. Besides being itchy and painful, cold sores (fever blisters) make you feel self-conscious... of an outbreak. Other treatments can relieve symptoms.
Don't Blame Your Cold
Cold sores aren't caused...
There are several things to consider...lots of activity in a pool, his/her shoes are too tight, running around barefoot, bites from red ants....If it doesn't clear up you should bring your 2 year old into the Dr's.