@synthiame , I don’t know of any medication that treats this kind of thing. I guess it depends on why it’s happening….of course that’s speculation. My doctors mentioned varying possible causes…neurologist #1 has no idea, neurologist #2 says my Vit B12 deficiency might have caused it, so treating that might help, ENT diagnosed post covid syndrome which also caused me months of smell disorder and over time the virus cleared my system, …….so, it’s hard to say.