Hives, also known as urticaria, are one of the most common dermatological conditions people experience—roughly a fifth of the population will deal with these tiny, itchy, red, annoying bumps at some point in their lives. While they don't usually last very long, they can be very unsightly and uncomfortable until they go away.
It's worth noting that hives are a symptom of an underlying condition—usually exposure to an allergen or some kind of irritant—and will only clear up when the root cause does. However, there are a few home remedies that will help minimize the symptoms of hives while you wait for the larger problem to resolve itself.
Aloe vera
Gel from the aloe vera plant has a long history of use for treating skin conditions due to its soothing, mucilage-like texture and moisturizing properties. Using it is as simple as breaking off a leaf, splitting it, and rubbing the fresh gel onto the affected area. However, it's also possible to purchase prepared and bottled aloe vera gel. Placing these products in the refrigerator for a short period of time before use can help provide some additional cooling relief to hot, itchy areas.
Oatmeal
While messy, oatmeal baths are another remedy that help soothe itchy hives. Place a handful or two of dried oatmeal into a square of cheesecloth, and allow it to steep in a warm bath before bathing. Alternatively, a cup of oat milk or a pouch of powdered oatmeal bath can be used as well.
Cold water
Plain, cold water can work wonders on hives, too. Cold causes blood vessels to constrict, which reduces the heat, redness, and inflammation associated with the condition. It's as simple as filling a bathtub with cool water and relaxing for as long as is comfortable.
Witch hazel
Witch hazel, also known by its scientific name hammamelis virginiana, is used topically for skin conditions ranging from acne, to razor rash, to sunburn, to hives. Pour a little onto a clean cotton pad, and dab on the affected area to help calm inflammation and soothe away itching. Make sure the bottle contains pure witch hazel, however—many brands add alcohol, which may irritate sensitive, broken-out skin.
Baking soda
A paste made of baking soda can be soothing on hives, too. Mix a few tablespoons of baking soda with cool water or witch hazel and dab the paste on the affected areas. This is a particularly good remedy to address the itching associated with hives.
Nettles
It's true that nettle plants have stinging leaves—in fact, the term "uticaria" is derived from the scientific name for nettles. Nonetheless, eating them like a vegetable or taking supplements made from them is often indicated by herbalists as an excellent remedy for allergies. However, it's important to note that there is little clinical research to support the benefits of eating nettles. If you do choose this option, be sure to thoroughly cook the nettle leaves, since eating them raw can lead to itchiness and inflammation itself.