Intense Itching
Cheyletiella blakei: allergy often causes intense itching, which is a result of an allergic reaction to the mite's saliva, feces, or shed skin. The affected person may scratch frequently, trying to relieve the discomfort.
Red and Bumpy Skin
Skin often becomes red and covered in small, raised bumps. These are hives, a typical symptom of an allergic reaction. They can appear anywhere on the body, but are most commonly found on the hands and arms if the mites affected a pet in the household.
Blistering
In some cases, the affected area may form blisters. These are pockets of fluid that build up under the skin. They're usually a response to the skin's allergic reaction to the mites.
Secondary Skin Infections
Due to intense scratching, secondary skin infections may occur. These are typically bacterial or fungal infections that take advantage of the damaged and weakened skin.
Swelling
The affected area may become swollen due to the body's inflammatory response to the allergic reaction. This swelling can be painful or tender to touch.
Respiratory Symptoms
In some cases, an individual may experience respiratory symptoms due to Cheyletiella blakei. Common symptoms include runny nose, sneezing, coughing and in severe cases, trouble breathing.