Full body is paining pinching burning and feeling bitterness in toung. joints paining sweating. please give me some solution.

Anxiety: Anxiety symptoms are not a sign of illness, they are the mind's ability to produce the flight or fight response which gives rise to many physiological changes include body pains, parasthesia, dry mouth, aphasia, tremor and sweating. Depending on the cause of your anxiety symptoms, your health care provider can recommend appropriate treatment.

Multiple symptoms: Symptoms you describe may be descriptive of disease, infection, and/or mental health issues. You need to be evaluated by your primary care physician to begin the diagnostic process. Imaging, lab tests, may be helpful. depending on initial findings referral to one or more specialists may be next step. There's no magic bullet that can be recommended for you without first determining what is wrong.