According to the Asthma and Allergy Foundation of America, skin rashes occur when the skin is affected by an allergen. Allergic rashes commonly appear within 24 to 48 hours after exposure to an allergen. Most allergic rashes result in blistering,...
About 10 percent of children suffer from an allergic rash called eczema, according to KidsHealth.org. Eczema is an allergic skin condition that produces localized red, inflamed and itchy spots that can lead to the skin cracking and oozing. If not...
Treating allergic rashes is usually straightforward if you know exactly what you're treating. There are several types of allergic rashes, including contact dermatitis, eczema and rashes caused by food allergies. They're all similar in that they...
Allergic skin rashes can result from a variety of causes producing a range of symptoms from an itchy irritating rash to life threatening swelling. All of the symptoms originate from a trigger to your immune system that releases histamine and...
An allergic rash is hives or eczema, according to the American Academy of Allergy, Asthma and Immunology. Hives is an allergic skin reaction that causes red and itchy welts on the skin, according to MedlinePlus. Eczema is a condition triggered by...
Antibiotics quickly became the mainstay treatment for bacterial infection since they were first discovered in 1928. Although recent research and development has increased the safety and efficiency of this drug category, antibiotics are basically...
According to MedlinePlus, allergic contact dermatitis is the second most common type of contact dermatitis. Allergic contact dermatitis is a reaction of the immune system to a particular substance when it comes into direct contact with the skin....
Although people react differently, exposure to poison sumac often causes an allergic reaction resulting in a rash called contact dermatitis. The culprit is oil within the plant called urushiol. In most cases, a poison plant rash subsides over...
An allergic rash can develop from a contact allergy, bee sting, skin condition or food or drug intolerance. Symptoms include itching, redness, flakiness, raised bumps and local pain. Left untreated, these signs may fade, but the condition that...
Doctors prescribe amoxicillin for a wide variety of bacterial infections of the skin, sinuses, bladder, ear, nose, throat and stomach. As a member of the penicillin-like antibiotic group of medications, amoxicillin effectively kills many...
As a parent, caring for an infant that repeatedly develops diaper rash can be a challenge. Her red, chafed skin is obviously painful, but you may not know where to turn if the rash cream doesn't work or if the rash becomes severe or if your infant...
The most common allergic reaction symptom to medication is skin rashes, according to Penn State University. Most drug allergies are harmless, causing severe itching, inflammation of the skin and redness, but in rare cases an allergic reaction to...
For people with sensitive skin, using a new face cream can result in a scaly, burning rash -- a reaction known as contact dermatitis. Avoiding the substance that created the reaction is the basis of treatment. However, since a laundry list of...
Because allergies can't be cured, the remedies for allergic rashes are limited to symptom treatments and avoidance techniques. Allergy shots, or immunotherapy, can temper a person's sensitivity, but won't cure a rash or eliminate the possibility...
Allergic reactions result when the body responds to a typically innocuous foreign substance, called an allergen, as if it was a potential threat. An allergic response involves the release of histamines, chemicals that flood from cells that are...
Skin rashes can be particularly vexing when the victim is a child. Few creatures are as self-sabotaging as an itchy kid. The urge to scratch can be overpowering to a young child, and the effects of over-zealously raking dirty fingernails over...
A rash is a common allergic reaction. Symptoms develop when the immune system mistakes a substance as a harmful invader. The body sends chemicals and white blood cells to the area perceived to be under attack, creating an inflammatory response....
After a long hike with your buddies, you notice your hands are covered in an itchy red rash. Without appropriate treatment, that rash is likely to get worse. Consult with an allergist to discover the cause of your mystery redness so you’re...
An allergic skin rash is an immune reaction to allergy-causing substances. On contact or exposure to an irritating or harmless substance, the immune system over-reacts by releasing chemicals and antibodies that cause the skin to develop a rash....
According to the New York Times Health Guide, allergic reactions are common. Allergic reactions cause various symptoms such as nasal irritation, eye inflammation and rashes. Allergic reaction rashes are a common symptom of insect bites, drug...
Allergic reactions are the immune system's way of dealing with exposure to an irritant. Allergic reactions are very common and can range in severity from a rash to life-threatening anaphylaxis. Rashes associated with allergic reactions most often...
Allergic reactions to alcohol most often occur as an allergy to ingredients found in certain types of alcohol or to substances that alcohol is mixed with in cocktails. An inability to metabolize alcohol can also cause flushing that resembles a...
Allergic reaction rashes develop in the form of eczema, hives or contact dermatitis, according to the American Academy of Allergy, Asthma and Immunology. An allergic reaction rash commonly develops because of exposure to an allergen, a substance...
Severe allergic reactions can manifest as rashes. The type of rash is dependent on the allergen to which you're exposed, the duration of exposure, and the mechanism of your body's response. Usually allergic rashes can be treated with...
Your favorite pair of inexpensive earrings may cause your earlobes to start to burn, itch and break out in a rash, otherwise known as contact dermatitis. You may have an allergy to nickel or another metal found in the earring posts or backing. The...
Between 10 and 20 percent of people will experience some type of exercise-induced allergic rash at some point in life, according to The Body Odd website. Because symptoms can be uncomfortable and sometimes dangerous, it is important to understand...
An allergy is the body's defensive response to a substance that it has deemed a threat. In the case of allergies, the substance is usually something relatively benign, which the body has misinterpreted to be harmful. As a result, those with...
Children, adults and seniors use multivitamin supplements for various health benefits. They can cause side effects, similar to prescription drugs and over-the-counter medicines. Rashes and itching are not normal side effects of multivitamins, but...
Epsom salt, known generically as magnesium sulfate, is a mineral that is necessary for a variety of important bodily functions. Magnesium sulfate helps regulate the intestines, muscle control and nerve impulses. It also helps eliminate harmful...
Anaphylaxis is a reaction to an allergen or foreign body, usually food, bug bites or stings or a medication. Anaphylaxis can cause a rash, trouble breathing, wheezing and nausea. Learn more about the symptoms and treatments for anaphylaxis in...
Contracting poison ivy can be torturous, but remedies and treatments are available. Learn about poison ivy from a doctor in this video on skin care.
