All symptoms of chicken pox should disappear over the course of one or two weeks. Faced with this lengthy process and an uncomfortable child, adults have adopted the same general approach to treatment for generations: relieve the itching, reduce the fever, and keep the patient rested and hydrated. A simple aid against itching is a baking-soda-and-water paste dabbed onto the blisters. And gargling with salt water remains a useful way to lessen discomfort from blisters inside the mouth. Aspirin, however, is off limits: Never give it to a child whose fever might be caused by chicken pox. Aspirin increases the risk of Reye's syndrome.

Any chicken pox-infected adult, newborn, pregnant woman, or child with the following symptoms should see a doctor: Blisters on eyes, fever higher than 102?F for more than two days, uncontrollable itching, severe headache, or persistent vomiting.

Herbal Remedies

Yellow dock The tannin-rich root of yellow dock (Rumex crispus) relieves itching and may help to heal sores. Boil 4 ounces minced fresh root--not leaves--in 2 cups water (yellow dock leaves can be toxic). Apply the decoction to affected skin or drink 1/4 cup several times a day.

Yarrow Early Americans used this plant to reduce inflammation, kill bacteria, and speed up the healing of wounds. Pour 1 cup hot water over 1 to 2 teaspoons of the dried flower heads. Let steep for 10 minutes. You can either drink the infusion or apply it externally to affected areas of skin. Yarrow extracts are also available. Some individuals are allergic to yarrow. At the first sign of dermatitis, stop using this herb.