Hypogeusia can be defined as the reduced ability to taste things. Due to a lack of stratification, the prevalence of hypogeusia, as well as hyposmia, may not be accurately known. Additionally, reviews do not always make distinctions between ageusia and hypogeusia, often classifying them as the same in certain circumstances and studies. The severity of the loss of taste from hypogeusia is not clearly outlined in current research due to these reasons.
Hypogeusia can be defined as the reduced ability to taste things. Due to a lack of stratification, the prevalence of hypogeusia, as well as hyposmia, may not be accurately known. Additionally, reviews do not always make distinctions between ageusia and hypogeusia, often classifying them as the same in certain circumstances and studies. The severity of the loss of taste from hypogeusia is not clearly outlined in current research due to these reasons.
== Causes == === Covid-19 === COVID-19 causes symptoms that affect the central nervous system (CNS), peripheral nervous system (PNS), and skeletal muscle. Hypogeusia falls under a neurological disease and a PNS symptom, while also being the highest occurring PNS symptom, closely followed by anosmia. Due to hypogeusia being a significant symptom of COVID-19, it is often accompanied by hyposmia, even when many other COVID-19 symptoms are absent. Both can be considered early indications of a COVID-19 infection. Further, hypogeusia is often developed following early symptoms of hyposmia, usually developed from olfactory epithelium damage from upper respiratory infections.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).