Dog Sun Allergy

Sun allergies are triggered by changes that occur in sun exposed skin.
Dog sun allergy. Sun allergy solar dermatitis in dogs causes skin irritation in any part of the skin exposed to sunlight on a regular basis. Sun allergy is a term often used to describe a number of conditions in which an itchy red rash occurs on skin that has been exposed to sunlight. The reactions that can occur include a rash blisters or hives. This produces an allergic reaction that takes the form of a rash tiny.
Some dogs are more susceptible to it than others. The immune system treats sun altered skin as foreign cells leading to the reactions. Some people have a hereditary type of sun allergy. Dog allergies can be treated with standard allergy drugs.
So for example if your dog has short and white hair the risk of sun allergies is higher than that of a long and. For some the reaction could occur after only a. Signs of flea allergy dermatitis in dogs the most common symptom of flea allergy dermatitis is itchy skin and irritation at the base of the tail although other areas of the body may also be affected. A sun allergy is a condition that happens when the immune system reacts to sunlight.
It is not clear why the body develops this reaction. However the immune system recognizes some components of the sun altered skin as foreign and the body activates its immune defenses against them. This condition is similar to a bad sunburn in people and can have the same damaging results skin cancer if not treated. The type and severity of these dog allergies signs depend partly on the type of allergy your dog has.
To give you the point of reference sun allergies in dogs are similar to people s sunburn. Only people with sensitivity to the sun will exhibit symptoms. Others develop signs and symptoms only when triggered. Dogs allergies can cause severe symptoms including swelling and itching around the nose and eyes a rash on the face and neck and coughing.
The most common form of sun allergy is polymorphic light eruption also known as sun poisoning.