Rash on Arms
The dictionary refers to a rash on arms as an inflammation or irritation which appears on the skin and looks different from other “normal looking” areas of the skin. Rashes can appear in a wide array of manifestations, but their appearance can not only be reddish in nature, or include splotchy patches or patterns, but they can also involve flaky or scaly skin. Some rashes also have swelling and have an underlying warmth. They can even exude puss in some more extreme cases. This page explains some of the more common symptoms of rash on arms, and underlying causes which can produce these kinds of breakouts and eruptions. Rash on arms has been linked to a number of different causes, including disease like chicken pox and measles, more chronic conditions like eczema and psoriasis, and also, encounters with skin irritants like allergens.
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Rash on Arms Symptoms
When people notice a rash on arms, they sometimes wonder how these irritated patches could have occurred. A number of different explanations could be the culprit in these cases. One typical source is contact dermatitis, or skin inflammation. If a person comes into contact with a skin irritant, that person could experience a rash on arms as a result. Some natural irritants include poison ivy, poison oak, and poison sumac. Other types of irritants might be more individual in nature, and could represent an allergen for a specific person, instead of the more widespread inflammation that people experience from plants like poison ivy.
Other sources of rash on arms include illnesses like measles or chicken pox. Insect and animal bites can also produce the redness, warmth, and swelling that can happen with rash on arms. Some ticks carry Lyme disease or Rocky Mountain Spotted Fever, for example. These are just two examples of illnesses which could cause rash on arms to appear. Some people can also have a rash on arms as the result of a contagion. They might be responding to exposure to a particular bacterial strain or viral infection.
Three notable types of more chronic conditions include eczema, psoriasis, and impetigo. If a person experiences other types of symptoms along with a rash on arms, this might be indicative of a more serious condition that could require immediate or swift medical attention. Some possible symptoms like these include a fever, nausea, or shortness of breath. In particular, if a person is experiencing any type of symptoms indicative of asphyxiation, a doctor’s counsel should be sought out or an emergency room visit should be planned very quickly. These responses could be representative of a more extreme condition or allergic reaction.
Rash on Arms Treatment
Many different types of remedies exist for rash on arms. Some of these treatments are more natural and homeopathic in nature. Approaches like these include taking an oatmeal bath or using substances like witch hazel on a rash so as to diminish and reduce the amount of inflammation and irritation. Other methods that people use to try and deal with rash on arms include over the counter sources like antihistamine cream, antibacterial cream, and anti-inflammation cream. Some examples of these types of medications include Benadryl. This kind of approach allows a person to apply cream directly to the patches of skin affected by the rash and perhaps the surrounding areas. These ointments have had demonstrated efficacy in eliminating or at least decreasing the amount of discomfort being experienced by people with rash on arms. Other types of substances that people often use include aloe vera and Glycerin. These have been shown to also have a beneficial effect in reducing the amount of irritation and inflammation associated with blotchy and patchy skin.
People can also use herbal or other remedies to try and reduce the swelling and redness typically experienced by persons who have rash on arms. Some individuals elect to use St. John’s Wort as one possible remedy for combating rash on arms and the symptoms that accompany it.
Beyond these more at-home remedies, other methods of treating rash on arms can be applied with the cooperation and supervision of a physician or other medical profession. Some antibacterial creams, as well as other medications, require a prescription to obtain. Prescriptions can be needed for both external remedies like creams and ointments, as well as internally taken remedies like steroids, including prednisone, among others.
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