High Fever
Sometimes people with serotonin syndrome experience high fevers. This symptom is infrequent and does not feature in most cases. According to Mayo Clinic, experiencing high fevers when you have abnormally high levels of serotonin in your body is a sign that the serotonin syndrome is severe and possibly life-threatening. [11] You should report to a hospital immediately for care.
Conclusion
While serotonin syndrome is usually caused by medication, you cannot always prevent it from happening. The symptoms that accompany this condition are not permanent and people usually fully recover once serotonin levels are back to normal. If you experience symptoms of serotonin syndrome, see a doctor.
Reference:
[1] https://my.clevelandclinic.org/health/diseases/17687-serotonin-syndrome
[2] https://www.mayoclinic.org/diseases-conditions/serotonin-syndrome/symptoms-causes/syc-20354758
[3] https://www.mayoclinic.org/diseases-conditions/serotonin-syndrome/symptoms-causes/syc-20354758
[4] https://my.clevelandclinic.org/health/diseases/17687-serotonin-syndrome
[5] https://www.mayoclinic.org/diseases-conditions/serotonin-syndrome/symptoms-causes/syc-20354758
[6] https://www.mayoclinic.org/diseases-conditions/serotonin-syndrome/symptoms-causes/syc-20354758
[7] https://my.clevelandclinic.org/health/diseases/17687-serotonin-syndrome
[8] https://www.mayoclinic.org/diseases-conditions/serotonin-syndrome/symptoms-causes/syc-20354758
[9] https://my.clevelandclinic.org/health/diseases/17687-serotonin-syndrome
[10] https://my.clevelandclinic.org/health/diseases/17687-serotonin-syndrome
[11] https://www.mayoclinic.org/diseases-conditions/serotonin-syndrome/symptoms-causes/syc-20354758