Hives are instigated by allergens such as medications, food and pet as well as stress. This skin condition is described as reddish, elevated, itchy bumps that vary in size and can affect various parts of the body. Generally, hives are instigated by an allergen which leads to the release of histamine by the mast cells.
A reaction should be promptly managed in order to avoid any complications from arising. The serious complications include respiratory distress and anaphylactic shock. The symptoms of intense itchiness can lead to the development of skin infections due to the constant scratching of the affected area.
How antihistamines work
Hives are triggered by the substantial release of histamine in the body from the mast cells. The release of histamine is stimulated by the allergens that enter the body system which starts the immune system defense.
Using over-the-counter antihistamine medications such as diphenhydramine can help reduce the allergy symptoms and minimize the itchiness from hives. Take note that diphenhydramine is a histamine blocker that is available as oral tablets, spray or topical cream. The cream form can be applied directly on the hives to minimize the itchiness temporarily.
Compress
A compress can be used to provide relief to the itchiness caused by hives. You can apply a cool compress by immersing a cotton cloth in a basin of cool water. Simply add a few drops of freshly squeezed lemon juice to the water. This functions as a natural antiseptic and also helps minimize the possibility of secondary skin infections from the lesions caused by scratching.
You can also apply calamine lotion or any medicated cream on the area and cover with a cool compress. Make sure that the compress comes in contact with the skin for 5-10 minutes or until the itchy redness or warmth from the area has subsided.
Hydrocortisone cream
Hydrocortisone can help provide momentary relief to the itchiness that often occurs with the manifestation of hives. This medication is available in liquid, gel, topical cream, spray or ointment that are available over-the-counter at 0.5 percent or 1 percent strength. It is also available in prescription strength with higher potency from a doctor for severe cases.
The medication must be used as directed on the packaging or the instructions given by the doctor. Always wash hands thoroughly to avoid ingestion of the drug and avoid contact with the eyes and mouth.
Role of oatmeal
Immersing the body part in a colloidal oatmeal solution can momentary reduce the itchiness. If a large area of the body is involved, you can add several tablespoons of colloidal oatmeal to a bathtub that is filled with tepid water before soaking. The bath treatments that contain colloidal oatmeal are readily available.
What are the effects of herbs?
Some herbal creams and lotions from plant sources can help provide relief to the itchiness linked with hives. The aloe vera plant is considered as a common ingredient in topical lotions that are utilized in managing itchiness. The juice and pulp from the leaves and stem of the plant can be extracted together with the aloin resin and utilized to reduce the itchy sensation temporarily.
Other herbs that possess natural anti-inflammatory and antiseptic properties include calendula, gingko biloba and licorice root.