Poison ivy is a poisonous plant that produces urushiol. This is an oily substance present on the leaves, roots and stem of the plant. Once the skin is exposed to the skin, allergic contact dermatitis might develop.
The poison ivy blisters often arise several days after a rash arises on the skin. The blisters might be itchy and drain fluid from the skin but will not spread infection or contaminate others. A doctor should be consulted if the home remedies used are not effective.
Protection
The poison ivy blisters might open and become susceptible to infection if scratched continuously. The fingernails must be trimmed short to prevent irritating the blisters. Both children and even adults might benefit from using gloves at night time.
Moist, loose gauze or other damp bandages can be used to protect the blisters from scratching fingers. These bandages can keep the blisters clean and lessen the risk for infection.
Cool compress
A moist, cool compress provides relief to the itchiness and soften the hardened crusts on the rashes and blisters. Gauze, paper towels or washcloths can be used as a moist compress.
The compresses can be utilized throughout the day as often as needed to provide relief to the itchiness. A blowing fan can be directed onto the wet compresses to lessen the itchiness and dries up the draining blisters. The individual might also rub an ice cube on the skin and site of the blisters and allow the skin to air dry.
Topical drying agents
Baking soda and oatmeal combined with a small amount of water produces a paste that dries the skin and lessens the itchiness. The paste is applied on the skin and allowed to air dry. Both baking soda and oatmeal can be added to tepid, cool baths for relief to the itchiness.
Calamine lotion can also be used since it provides a cooling effect and dries the oozing poison ivy blisters. Apply 3-4 times a day until the skin ceases to ooze. If used extensively, calamine will dry out the skin which causes increased itchiness and cracking of the skin.
More Information / Disclaimer
The information posted on this page on poison ivy blisters is for learning purposes only. Learn properly care for the blisters by taking a standard first aid course with Toronto First Aid.