<s>[INST] HI DOC, From the past few weeks i have been facing fever like symptoms. Something more like dry lips,feels hot sensation inside my mouth,sometimes i feels burning up sensation on my neck and forehead part,even increase in the saliva on the tongue. so my question what could be the reason of this? [/INST] dear, all these symptoms are due to dehydration & weakness. For the betterment you should keep yourself hydrated & take proper rest. You will get alright soon. take care. </s>