Treating anxiety, for sedation before and after general anesthesia, and to treat itching due to certain allergic conditions, including hives and contact dermatitis eg, poison ivy. The material on this site is for informational purposes only, and is not substitute for medical advice, diagnosis atarax sem rx or treatment provided by qualified health care provider. Emphysema, asthma certain eye problem glaucoma heart problems, high blood pressure, kidney problems, liver problems, seizures, stomach intestine problems. Thorough medical history should be assessed prior to prescribing this medication.