What Causes Itching?
There are many causes of itching. It can be a symptom of bacterial or fungal infections, allergic reactions to irritants and insect bites, or a result of dry air and rashes. Itching can also be the side effect of more serious illnesses, such as hepatitis or kidney disease; or, it can be a reaction to medical treatments. There are even studies that prove psychological causes for why people experience itching. Still, all of these reasons only begin to scratch the surface of what causes itching. If you experience chronic itching, it’s important to discuss this condition with your doctor.