Formication

Formication is a medical term that refers to the sensation of insects crawling on or under the skin. This sensation is often associated with various health conditions, including menopause, drug withdrawal, and certain neurological disorders.

Causes

Formication can be caused by a variety of factors. Some of the most common causes include:

• Menopause: Hormonal changes during menopause can cause a variety of symptoms, including formication.
• Drug withdrawal: Formication is a common symptom of withdrawal from certain drugs, including cocaine and amphetamines.
• Neurological disorders: Certain neurological disorders, such as Parkinson's disease and multiple sclerosis, can cause formication.

Symptoms

The primary symptom of formication is the sensation of insects crawling on or under the skin. This sensation can occur anywhere on the body, but it is most commonly experienced on the arms, legs, and torso.

Treatment

Treatment for formication depends on the underlying cause. If the sensation is caused by menopause, hormone replacement therapy may be recommended. If it is caused by drug withdrawal, treatment may involve medication to manage withdrawal symptoms. If it is caused by a neurological disorder, treatment may involve medication to manage the disorder.

See also

• Delusional parasitosis
• Paresthesia
• Tactile hallucination

References

Formication Resources
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