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Symptoms » Nervous behavior

Nervous behavior

Contents for Nervousness
  1. Introduction: Nervousness
  2. Causes (73 conditions)
  3. Drug causes (1012 listings)
  4. Drug interaction causes (489 listings)
  5. Diagnostic tests (11 listings)
  6. Questions your doctor may ask (and why) (23 listings)
  7. Combined symptoms
  8. News (4 listings)


Nervous behavior: Nervous behavior is listed as an alternate name or description for symptom:

Causes of Nervousness (Nervous behavior): See detailed list of causes below.

Nervousness (medical symptom): Nervous or overly anxious mental state

Introduction: Nervous behavior

Nervousness (medical symptom): Nervousness is usually used to describe mental states similar to anxiety, but with more obvious external symptoms, such as nail biting, fidgeting, etc. However, nervousness and anxiety are similar, and the causes of anxiety need to be examined for nervousness symptoms. Nervousness needs also to be distinguished from restlessness or hyperactivity. Nervousness usually has little to do with the physical nervous system.

Causes of Nervousness (Nervous behavior)

The list of medical condition causes of Nervousness (Nervous behavior) includes:

All 73 causes of Nervousness

Related Symptoms for Nervous behavior

Research the causes of these related symptoms that are similar to, or related to, the symptom Nervous behavior:

Broader Symptom Types for Nervous behavior:

Research the causes of these symptoms that are more broader types of symptom than Nervous behavior:

More Symptom Information for Nervous behavior

For a medical symptom description of 'Nervous behavior', the following symptom information may be relevant to the symptoms: Nervousness (symptom). However, note that other causes of the symptom 'Nervous behavior' may be possible.

More information on symptom: Nervousness:

Nervous behavior: Related Medical Topics

Research related medical symptoms or conditions such as:


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