Neurasthenia: What is it? Symptoms, Causes and Treatments


The word “neurasthenia” is a term that has fallen into disuse among psychiatrists in the United States and Australia. It remains in use in the United Kingdom.

Where it is used, it covers a broad spectrum of symptoms, including the sensation of pain or numbness in various parts of the body, chronic fatigue, weakness, anxiety, and fainting.

Additional results associated with this term may include:

  • Intense rapid heartbeats may be irregular (palpitations, tachycardia), and wet hands and feet.
  • Abnormally rapid breathing (hyperventilation).
  • Dizziness or fainting.
  • Frequent sighs, sweating for no apparent reason.

What are the synonyms of NeurastheniaNeurasthenia?

Neurasthenia is also known as cardiac neurosis, chronic asthenia, Da Costa syndrome, stress syndrome, functional cardiovascular disease, soldier’s heart, and subacute asthenia.

What are the causes of this disease?

The cause of NeurastheniaNeurasthenia is unknown; however, as are most disorders, inheritance, occupation (high-stress occupations), age (occurs between 20 and 55 years of age), and sex (predominantly in males). ).

What are the symptoms associated with this mental disorder?

Neurasthenia is a mental disorder caused by stress or anxiety. Symptoms may include:


  • Weakness or fatigue, which may be accompanied by chest pain.
  • An intense heart rate that can be irregular (palpitations, tachycardia).
  • Cold on wet hands and feet.
  • Abnormally rapid breathing (hyperventilation).
  • Dizziness or fainting
  • Sighs
  • Sweating for no apparent reason
  • Restlessness.


Persistent and distressing symptoms of exhaustion after minor mental or physical exertion, including a general feeling of discomfort, combined with a mixed state of arousal and depression.

They were accompanied by one or more of these symptoms: muscle aches and pains, dizziness, tension headache, sleep disturbances, inability to relax, and irritability.

Inability to recover with rest, relaxation, or enjoyment.

Disturbance and restlessness, not restful sleep, often with sleep problems.

Duration of more than three months.

It does not occur in the presence of organic mental disorders, affective disorders, panic disorders, or generalized anxiety disorders.

Data and advice on NeurastheniaNeurasthenia

Neurasthenia is related to weakness, nervousness, headache, memory loss, neuralgia, depressed mood, irritability, lack of concentration, hypochondria, and hyperventilation.

The exact cause is unknown, but some other reasons responsible for NeurastheniaNeurasthenia are factors of heredity, pressure, and high-voltage work that result in the weakness of the nervous system.

Neurasthenia is common in men between the ages of 20 and 55.

Some options to treat NeurastheniaNeurasthenia are often a balanced diet and electrotherapy.