Drug-induced pruritus
Drug-induced pruritus is a condition characterized by an intense itching sensation that results from the use of certain medications. The term "pruritus" is derived from the Latin word "prurire," which means "to itch."
Pronunciation
- Drug-induced pruritus: /drʌɡ ɪnˈdjuːst prʊˈraɪtəs/
Etymology
- Drug: From Old French "drogue," possibly derived from Middle Dutch "droge vat" (dry vats), referring to medicinal plants dried for use.
- Induced: From Latin "inducere," meaning "to lead in."
- Pruritus: From Latin "prurire," meaning "to itch."
Definition
Drug-induced pruritus is a type of itching that is triggered by the intake of certain medications. It is not a disease in itself, but rather a symptom of a reaction to medication. The severity of the itching can vary from mild to severe and can affect any part of the body.
Causes
The exact cause of drug-induced pruritus is not fully understood. However, it is believed to be caused by certain medications that trigger an allergic reaction in the body, leading to itching. Some of the common drugs that can cause this condition include opioids, antibiotics, chemotherapy drugs, and antifungal drugs.
Symptoms
The primary symptom of drug-induced pruritus is an intense itching sensation. This can occur on a specific part of the body or can be generalized, affecting the entire body. Other symptoms may include rash, redness, and swelling at the site of itching.
Treatment
Treatment for drug-induced pruritus primarily involves discontinuing the medication causing the reaction. In some cases, antihistamines or corticosteroids may be prescribed to alleviate the itching. It is important to consult a healthcare provider before stopping any medication.
See also
External links
- Medical encyclopedia article on Drug-induced pruritus
- Wikipedia's article - Drug-induced pruritus
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