Skin eruptions occur when the surface of the skin, the largest organ in the body, changes in color or constitution. In some cases, exposure to external stimuli can result in a skin eruption. Other eruptions can occur due to illness or an allergic reaction. While some skin eruptions lend themselves to home treatment, others require professional medical care.
Acne Blocks Pores Causing Whiteheads and Blackheads
Acne can occur in individuals of any age but is most common in teenagers. Acne appears when natural body oils become trapped within the pores. The plugged pores accumulate dirt and bacteria, which result in whiteheads and blackheads. Trapped bacteria can cause the area to swell and appear inflamed. Occasionally, a blocked pore will rupture. According to the National Institutes of Health, this can cause bacteria to spread to surrounding areas of the skin. Acne can occur anywhere on the body but is most common on the face and shoulders. The condition can be caused or exacerbated by the following:
- hormonal changes
- oily cosmetics
- excessive sweating
- certain prescription medications
Hives (Urticaria) are Often the Result of Allergies
Hives are reddish, irregularly-shaped swellings on the surface of the skin. Often caused by an allergic reaction to a food or medication, hives occur when the body releases histamine, causing the skin to swell. Approximately 10 to 20 percent of the population will suffer from at least one case of hives during their lifetime.
Some individuals experience hives after exposure to physical stimuli such as sunlight or extreme temperatures. The American Academy of Dermatology notes that most cases of hives do not last longer than 24 hours but if hives result in difficulty breathing, sufferers should seek medical attention immediately.
Boils are Caused by a Staph Infection
Boils are large, inflamed domes on the skin that are frequently filled with pus. Some boils are extremely painful and require lancing. The most common cause of boils is staphylococcus bacteria, often referred to simply as “staph.” A staph infection results when staph bacteria is present on damaged skin. As a result, the bacteria can collect beneath the skin, causing an infection.
The American Osteopathic College of Dermatology recommends using hot compresses and oral antibiotics to facilitate healing. Over-the-counter topical antibiotic treatments do not penetrate the infected area and are thus ineffective treatments for boils.
Poison Ivy Rash Caused by Toxic Plant Oil
Poison ivy is a type of vine found in most regions of the United States. The plant secretes toxic resin that can result in a skin rash for those who come into contact with it. Burning poison ivy can also result in a skin rash, as the plants oils can become airborne. Poison ivy causes a series of red bumps that may appear either with or without a pattern. Most individuals experience extreme itching. In severe cases, a poison ivy rash may result in blisters that ooze clear fluid before healing.
Skin Eruptions May Require Medical Care
Although some skin conditions can successfully be treated at home, others may require the care of a physician. If you opt to treat your skin problems at home and your condition either ceases to improve or worsens, see a physician to discuss the cause and treatment options of your particular skin eruption.
Sources:
American Osteopathic College of Dermatology: Uticaria (Hives)
University of Maryland Medical Center: Acne
Centers for Disease Control and Prevention: Community-Associated MRSA Information for the Public
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