Itchy bumps on back of hands and tops of fingers.

[honkytonk725]

Ive had skin dryness most all my life but over the past 10 years ive had it pretty much under control .  But about 3 weeks ago once the weather really got cold i noticed a little rash on the back of my right hand  around the same time i was wearing some dirty work gloves alot, and when i itched it it would get worse and spread.  Vasiline seems to help the itching a bit but ive noticed water and especially very hot water makes it worse but is sorta soothing at the same time? Yes the hot water makes it feel better but it also makes it itch more and spread more once dried off?  Ive itched it so bad in places i have cuts . I have avoided detergents and latex gloves all my life cause i seem to break out . these look like little bumps under the skin that get red with heat or itching then they will burst and white fluid comes out. It seems if i could just avoid itching and water for 3-5 days it would prob clear up but its tough. Its mostly on my back side of my right hand and the tops and sides of my fingers. My left hand has a couple patchy spots as well. Cortaid Ointment seems to help the best. Lotion is a joke and sometimes makes it worse.  Please help ... very weird that hot water makes this rash spread fast and furious..?

[honkytonk725]

Thanks for the info. I will keep ya posted..

[Dr Santos]

Hi,
How are you? This could be due to infection of the skin (dermatitis) or of the hair follicles in the skin (folliculitis) acquired from contact with contaminated water. Contaminated waters (with the bacterium Pseudomonas aeruginosa) may present with itchy skin or itchy bumps on the skin, which progress to form tender red nodules that may contain pus. This generally resolves on its own within a few days, and medical treatment is rarely necessary. Disinfectants such as chlorine break down and lose their effectiveness faster in hot water. However, if it persists, have this checked by your doctor for proper evalaution. Try to avoid scratching also to prevent secondary bacterial infection. Topical anti-itch ointment may help provider relief. Take care and do keep us posted.