Claustrophobia is the irrational fear of confined spaces.
Our Health A-Z contains more information on Claustrophobia.
Essential tremor is a type of uncontrollable shake or tremble of part of the body.
Our Health A-Z contains more information on Essential tremor.
Parkinson’s disease is a condition in which part of the brain becomes progressively more damaged over many years (a progressive neurological condition).
Our Health A-Z contains more information on Parkinson's disease.
Important: If you have these symptoms, they may be unrelated to any of these conditions listed. If you are concerned about your symptoms then you should see a doctor.