Management of Abrupt Sertraline Discontinuation

Symptoms and Monitoring

Patients who have abruptly discontinued sertraline 50mg may experience flu-like symptoms, such as fatigue, myalgias, and headache, as well as sensory disturbances, including paresthesias and "electric shock" sensations, according to the American Academy of Child and Adolescent Psychiatry 1
Sleep disturbances, including insomnia and vivid dreams, may also occur in patients who have abruptly discontinued sertraline 50mg, as reported by the American Academy of Child and Adolescent Psychiatry 1
Over-the-counter analgesics may be used to manage headache and myalgias, and antiemetics may be used to manage nausea, as suggested by the American Academy of Child and Adolescent Psychiatry 1
Sleep hygiene measures may be recommended to manage insomnia, as advised by the American Academy of Child and Adolescent Psychiatry 1

The patient's duration of sertraline treatment is a significant factor, as longer treatment duration increases the likelihood and severity of discontinuation symptoms, according to the American Academy of Child and Adolescent Psychiatry 1
Return of original psychiatric symptoms, emergence of new psychiatric symptoms, and suicidal ideation should be monitored, as recommended by the American Academy of Child and Adolescent Psychiatry 1

Acute SSRI withdrawal symptoms typically resolve within 1-2 weeks after onset, according to the American Academy of Pediatrics 2
Protracted withdrawal syndrome is a recognized entity where symptoms persist for months after SSRI discontinuation, including dysphoria, irritability, insomnia, anhedonia, or a vague sense of being unwell, as reported by the Mayo Clinic 3, 4
In neonates exposed to SSRIs in utero, withdrawal signs typically resolved within 1-2 weeks, though one case documented symptoms persisting through 4 weeks, as noted in Pediatrics 2

Gastrointestinal symptoms, including nausea, are associated with SSRI withdrawal, as reported by the Mayo Clinic 4

The Lancet Psychiatry recommends being aware of the potential for protracted withdrawal and the importance of distinguishing it from psychiatric relapse 5
The Mayo Clinic suggests that protracted withdrawal syndrome can be mistaken for psychiatric relapse, and symptoms may reflect unmasking of the original problem 3, 4