1 Feed foods that are high in nitrogen; they generate heat as they break down. 2  These include leafy greens, lentils, peas, tofu, broccoli/cauliflower, beans, oatmeal, and mushrooms.
1 Other signs and symptoms include high body temperature, sweating, shivering, clumsiness, tremors, and confusion and other mental changes. 2  Symptoms of serotonin syndrome can range from mild to life threatening.
Treatment of serotonin syndrome depends on the severity of your symptoms. 1  If your symptoms are minor, a visit to the doctor and stopping the medication causing the problem may be enough. 2  If you have symptoms that concern your doctor, you may need to go to the hospital.owever, symptoms of serotonin syndrome caused by some antidepressants could take several weeks to go away completely. These medications remain in your system longer than do other medications that can cause serotonin syndrome. 1  Tests and diagnosis.