They can include: Upper respiratory infections, such as colds Viruses such as the flu or COVID Head injuries Sinus infections Certain toxins, including pollution and smoking Some drugs, including cancer treatments, certain antidepressants, and benzodiazepines Seizures in a part of the brain called the temporal lobe Constant dry mouth Brain tumors, though this is rare How Is Parosmia Linked to COVID
for serum vitamin B12 levels, the concentration ranges of the four groups were: quartile 1 ( 588 pg/mL)
Alongside any treatment a doctor recommends, people can help support recovery with: resting drinking plenty of fluids taking over-the-counter (OTC) medications to ease pain or a fever Stopping smoking and avoiding secondhand smoke may According to the American Lung Association, as soon as people quit smoking, the body begins to repair itself
Outside of ensuring your cats litter box is frequently changed, an air purifier can be used to cleanse the air of any new smells that enter the air