INTRALESIONAL INJECTION Meaning and
Definition
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An intralesional injection refers to a medical procedure in which medication or a substance is directly injected into a lesion or a specific area of abnormal tissue within the body. This technique is commonly used in dermatology and other medical specialties to treat localized conditions, such as skin disorders, infections, or certain types of tumors.
During an intralesional injection, a healthcare professional uses a fine needle to deliver the medication directly into the affected area, bypassing the need for oral or systemic administration. This targeted approach allows for a higher concentration of the medication to reach the lesion, enhancing its effectiveness while minimizing potential side effects.
The medication injected can vary depending on the specific condition being treated. Commonly used intralesional injections include corticosteroids to reduce inflammation and promote healing, local anesthetics to provide pain relief, antimicrobial agents to combat infections, or certain types of chemotherapy drugs to target cancerous cells.
Intralesional injections can be performed in an outpatient setting, requiring minimal or no anesthesia, and may involve multiple treatment sessions depending on the condition being addressed. While generally safe, potential risks of this procedure include pain at the injection site, bleeding, infection, or tissue damage if administered improperly.
Overall, the purpose of an intralesional injection is to deliver a targeted treatment directly to the affected area, promoting healing, reducing symptoms, and improving the overall health and function of the specific lesion or abnormal tissue.
Common Misspellings for INTRALESIONAL INJECTION
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Etymology of INTRALESIONAL INJECTION
The word "intralesional" is derived from the Latin roots "intra-" meaning "within" and "lesio" meaning "injury" or "lesion". The term "injection" comes from the Latin word "injectio", which means the act of throwing or putting. When combined, "intralesional injection" refers to the process of administering medication or therapy by injecting it directly into a localized lesion or affected area.
