Addipsia

Addipsia, wanda aka fi sani da hypodipsia, alama ce ta raguwa ko rashin jin ƙishirwa. Ya haɗa da karuwar osmolality ko maida hankali ga solute a cikin fitsari, wanda ke motsa ɓoyewar hormone na antidiuretic (ADH) daga hypothalamus zuwa koda. Wannan yana sa mutum ya riƙe ruwa kuma a ƙarshe ya zama ba zai iya jin ƙishirwa ba. Saboda ƙarancinsa, cutar ba ta kasance batun binciken bincike da yawa ba.

Ana iya ganin adipsia a cikin yanayi kamar ciwon sukari insipidus  kuma yana iya haifar da hypernatremia.  Zai iya faruwa ne sakamakon abnormalities a cikin hypothalamus, pituitary da corpus callosum,  da kuma bin aikin tiyata na pituitary / hypothalamic. 

Yana yiwuwa ga dysfunction na hypothalamic, wanda zai iya haifar da adipsia, ya kuma kasance ba tare da raunin jiki a cikin hypothalamus ba, kodayake akwai rahotanni hudu kawai na wannan. Har ila yau, akwai wasu lokuta na marasa lafiya da ke fama da adipsia saboda cutar kwakwalwa. A cikin waɗannan lokuta masu ban sha'awa, marasa lafiya suna da matakan al'ada na osmolality na fitsari da kuma aikin ADH na yau da kullun.

 Manazarta 

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