Allergy symptoms most often arise in the area near where the allergenic substance was ingested. For instance, an allergenic insect sting on the hand may produce swelling at the sting site, while facial contact with allergens most often results in...
Triggered by an allergic reaction to the plant oil called urushiol, poison ivy rashes produce a severe prolonged itching that will not stop. Poison Oak Rash.net states that about 80 percent of the general population will be allergic to urushiol....
The poison ivy plant can be found in many parts of the United States; approximately half of the population will have an allergic reaction or develop a rash upon exposure. According to Familydoctor.org, the oil urushiol, which is contained in the...
Fragrances and hidden chemicals in your soap can cause discomfort. Soap allergies can be especially bothersome because of the symptoms they produce. Unfortunately, allergies can come from a variety of sources, including pollen, food and chemicals,...
Poison oak contains urushiol oil, which is what irritates your skin so much. When you scratch, it doesn't get rid of the oil. On the contrary, it just spreads it further and further across your skin, irritating more areas and increasing your...
Mentha piperita, commonly known as peppermint, is a flowering plant with a fragrant oil that is used in many brands of gum, toothpaste and tea. People use peppermint oil for certain medicinal purposes as well, for its calming and numbing effects....
The most common cause of allergic skin reactions in the United States, the University of Iowa Hospitals and Clinics report, is contact with a substance found in three plants --- poison ivy, poison oak, and poison sumac, according. These plants...
Allergies are the result of an abnormally sensitive immune system. Patients with allergies have an immune system that develops a strong reaction to normally harmless substances called allergens. One common symptom of an allergic reaction is skin...
Sudden itching of your skin may range from being slightly annoying to constant and severe. On many occasions, simply having a close look at your skin will allow you to see what is causing the itching -- whether it is from a bug bite or an allergic...
Most blistering rashes come from contact with oils in plants such as poison oak and poison ivy, or from exposure to harsh chemicals. Some diseases, such as chicken pox, shingles and measles, also cause blistering rashes. If you develop a rash with...
Some people consider the taste of peppermint to be very soothing, and therefore it is used in products such as candy, gum, toothpaste and tea. In addition, peppermint essential oil is sometimes used to treat medical ailments. It can be a very...
The vast majority of campers, hikers, hunters, canoeists and other wilderness travelers will never find themselves in an extreme survival situation, but everyone should be aware for that contingency. Learning how to identify and gather edible wild...