Serotonin Imbalance: Symptoms of Low and High Serotonin Levels

Serotonin is a neurotransmitter that is involved in many different processes in the body, including mood, appetite, and sleep. Too little or too much serotonin can cause a variety of symptoms, including:

* Too little serotonin can cause:

* Depression

* Anxiety

* Insomnia

* Loss of appetite

* Weight loss

* Fatigue

* Difficulty concentrating

* Impulsivity

* Too much serotonin can cause:

* Serotonin syndrome, which is a potentially fatal condition that can occur when the body has too much serotonin. Symptoms of serotonin syndrome include:

* Agitation

* Confusion

* Hallucinations

* Seizures

* Muscle spasms

* Diarrhea

* Vomiting

* Fever

* Sweating

* Increased heart rate

If you are experiencing any of the symptoms of too little or too much serotonin, it is important to see a doctor to get a diagnosis and treatment.