Shaky hands, or involuntary trembling of the hands, are a common issue that many people often attribute to stress, fatigue, or ageing. While occasional shakiness is usually harmless, persistent or ...

The standard medication levodopa does not always work against tremors in Parkinson's disease, especially in stressful situations. Propranolol, however, does work during stress, providing insight into ...

Chattering teeth – that rapid, sometimes noisy clack of your upper and lower teeth – is a minor, startling symptom that can ...

Tremors are spontaneous, rhythmic movements in the hands, heads, legs, or voice that can occur in the body for various reasons, including stress, caffeine, or due to an underlying neurological ...