leishmaniasis
Học thuậtThân thiện
Definition
Noun: A disease caused by infection with protozoan parasites of the Leishmania genus, transmitted through the bite of infected sandflies. It primarily manifests as skin sores but can also affect internal organs.
Usage
The word "leishmaniasis" is a medical term used to name the specific infectious disease. It is typically used in clinical, scientific, and public health contexts. * The doctor diagnosed the patient with cutaneous leishmaniasis. * Leishmaniasis is a significant public health problem in several tropical and subtropical regions. * Research into new treatments for visceral leishmaniasis is ongoing.
Advanced Usage
- The term is often modified by an adjective specifying the primary form of the disease:
- Cutaneous leishmaniasis: Affects the skin, causing ulcers.
- Mucocutaneous leishmaniasis: Affects the skin and mucous membranes, particularly of the nose and mouth.
- Visceral leishmaniasis (also known as kala-azar): Affects internal organs such as the spleen and liver.
Variants and Related Words
- Leishmaniosis: An alternative, less common term for the same disease.
- Kala-azar: A specific name for the visceral form of leishmaniasis.
Synonyms
- There are no direct common-language synonyms. In medical contexts, the specific forms (e.g., kala-azar, cutaneous leishmaniasis) serve as more precise terms.
Related Phrases
- Leishmania infection: A more general phrase describing the state of being infected by the parasite.
- Sandfly fever: A different disease also transmitted by sandflies; it is important not to confuse this with leishmaniasis.
Noun
- sores resulting from a tropical infection by protozoa of the genus Leishmania which are spread by sandflies