Benadryl (diphenhydramine) is an antihistamine that reduces the effects of natural chemical histamine in the body. Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose. Benadryl is used to treat sneezing, runny nose, watery eyes, hives, skin rash, itching, and other cold or allergy symptoms. Benadryl is also used to treat motion sickness, to induce sleep, and to treat certain symptoms of Parkinson's disease.
Diabetic headaches have several causes. Photo Credit Jupiterimages/Comstock/Getty Images. Diabetes impairs your body's ability to produce or use insulin, which regulates blood glucose levels and generates energy. In type I diabetes, the pancreas does not produce insulin. Without insulin, too much sugar remains in the blood and becomes toxic, leading to fatigue, neuropathy, headaches, blindness and death if left untreated.
Diabetes affects the body in so many different ways. If you are suffering from diabetes then you need to consult with a medical specialist to find out how you can best manage your diabetes so that it does not lead to other debilitating ailments.ecause of the increased blood pressure, diabetes can also lead to a stroke. As well, diabetes also affects the eyes. Diabetes can cause the blood vessels in the back of eyes to swell and leak. This ailment is referred to as diabetic retinopathy.