Skin itching, medically known as pruritis, refers to a type of symptom that leads to scratching. The Merck Manual, a collection of information for medical professionals, says that skin itching can result from skin disorders and pregnancy. Fortunately, itch sufferers have a choice of treatments available to them, either over-the-counter or by prescription, to help relieve this symptom.
Diphenhydramine
Diphenhydramine, typically sold as Benadryl, is a medication that belongs to the class of medicines known as antihistamines. This medication stops the chemical histamine from acting within the body. Drugs.com says that diphenhydramine specifically treats itching, a runny nose, watery eyes and sneezing. Some of diphenhydramine's less serious effects include a headache, dry mouth, fatigue, dizziness and difficulty urinating. Some of diphenhydramine's more serious side effects include trouble breathing, hives and swelling of the face, lips or tongue. It is important to seek immediate help when use of diphenhydramine leads to these effects. Suffering from asthma, a stomach ulcer and difficulty urinating may require a decrease in dosage. Diphenhydramine is a tablet or capsule taken daily or as a doctor prescribes.
Hydrocortisone
Hydrocortisone is another medication that reduces skin itching. MedlinePlus says that it reduces the skin itching that results from insect bites, soaps, cosmetics and jewelry. Sometimes, it can also be used to treat ulcerative colitis and rectal problems such as proctitis. Some of hydrocortisone's typical side effects include itching, acne, cracking of the skin, burning and changes in the skin color. Some of hydrocortisone's serious side effects include trouble breathing or swallowing, wheezing and skin infection. It is important to phone a doctor when hydrocortisone leads to these effects. Those suffering from diabetes, glaucoma or a problem with an immune disorder may require a decrease in hydrocortisone. This medication can come in the form of a liquid, cream, lotion, gel or suppository applied daily or as prescribed.
Loratadine
Loratadine, typically sold as Claritin, Alavert or Tavist, is a medication that also belongs to a class of drugs known as antihistamines. It stops the effects of the chemical histamine and stops the symptoms of sneezing, watery eyes and a runny nose. Some of loratadine's side effects include drowsiness, nosebleed, blurry vision, drowsiness and stomach pain, nervousness and diarrhea. Some of loratadine's serious effects include seizures, yellowing of the skin or eyes, an irregular heartbeat and fainting. Suffering from liver or kidney disease may require a decrease in dosage. Loratadine is a tablet taken once a day.
