Intense Itching
One of the primary symptoms of Ornithonyssus bursa allergy is intense itching, particularly in areas where bites have occurred. This itching results from the body's reaction to proteins in the mite's saliva.
Reddish Spots or Bumps
The bites from Ornithonyssus bursa often result in reddish spots or bumps on the skin. These are usually small, flat or slightly raised areas that may become inflamed or blistered.
Swelling
In some cases, individuals allergic to Ornithonyssus bursa may experience localized swelling near the site of the bite. This is a result of the body's immune response to the mite.
Dermal Reaction
The allergy may cause an overall dermal reaction, such as rashes or hives. These symptoms might appear within a few hours after the bite and can persist for several days or even weeks.
Respiratory Issues
If mites or their debris are inhaled, individuals with Ornithonyssus bursa allergy may suffer from respiratory symptoms including wheezing, coughing, shortness of breath, or even asthma.
Anaphylaxis
In rare, severe cases, individuals with an allergy to Ornithonyssus bursa might experience anaphylaxis. Symptoms include a rapid, weak pulse, nausea, vomiting, breathing difficulties and a loss of consciousness. It is a medical emergency and requires immediate professional medical attention.