Symptom Search

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Nervousness
Insomnia

6 possible causes of "Nervousness, Insomnia"
Symptoms:
  • Increased appetite
  • Erectile dysfunction
  • Anxiety
  • Nervousness
  • Insomnia
  • Depressed mood
1. Nicotine Dependence
Nicotine addiction occurs when a person becomes addicted to nicotine, which is a chemical found in tobacco. The addiction is physical, mental, and behavioral.
Symptoms:
  • Burping
  • Hyperventilation
  • Sleep disturbance
  • Nervousness
  • Insomnia
  • Impatient
2. Anxiety
What is anxiety? Anxiety often manifests itself as an apprehension about daily life. Learn the basics with this overview of the types of anxiety disorders.
Symptoms:
  • Impatient
  • Headache
  • Teeth grinding
  • Nervousness
  • Insomnia
  • Anxiety attack
3. Generalized Anxiety Disorder
People who suffer from generalized anxiety disorder, or GAD, worry uncontrollably about common occurrences and situations. The condition may also be called chronic anxiety neurosis.GAD is different than normal feeling...
Symptoms:
  • Difficulty staying asleep
  • Difficulty falling asleep
  • Early awakening
  • Nervousness
  • Insomnia
  • Alcoholic blackout
4. Alcohol Withdrawal Syndrome
Alcohol withdrawal syndrome (AWS) is the name for the symptoms that occur when a heavy drinker suddenly stops or significantly reduces their alcohol intake. With AWS, you may feel mild anxiety and fatigue. You may als...
This condition is considered a medical emergency. Urgent care may be required.
Symptoms:
  • Hot flashes
  • Neck lump
  • Fidgeting
  • Nervousness
  • Insomnia
  • Weight loss
5. Graves' Disease
Graves' disease is an autoimmune disorder. It causes hyperthyroidism, which occurs if the thyroid gland creates too much thyroid hormone in the body. Graves' disease is one of the most common forms of hyperthyroidism.I...
Symptoms:
  • Clumsiness
  • Difficulty paying attention
  • Physical aggression
  • Nervousness
  • Insomnia
  • Paranoia
6. Alcohol Withdrawal Delirium
Alcohol withdrawal delirium (AWD) is the most serious form of alcohol withdrawal. It causes sudden and severe problems in your brain and nervous system. Approximately five percent of hospital patients being treated fo...
This condition is considered a medical emergency. Urgent care may be required.

This feature is for informational purposes only and should not be used to diagnose.
Please consult a healthcare professional if you have health concerns.
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