If you're concerned about hepatitis C, talk to your doctor. Hepatitis C can be diagnosed by a blood test. Treatment may include medications to help clear the virus from the bloodstream and ultimately cure you of hepatitis C. With.
Insect stings or bites on dogs can cause the following symptoms: 1  Swelling of the eyelids at the site of the sting or bite. 2  Swelling of the ear flaps at the site of the sting or bite.  Swelling of the lips, or in severe allergic reactions, the entire face â a condition called angioedema.
Picture of Healthy Dog Ear. Fungus and bacteria on other hand are considered secondary problems to parasites, i.e. parasites cause the dog ear itch, dog ear lesions and bruises, while bacteria and fungus grow due to a secondary infections (caused by another problem) in worsened conditions.