This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Normal Menstruation, Abnormal Menstruation, Menopausal Physiology and forsight of conception, Subject name: Gynaecology & Obstetrics
Which of the following drugs may be used for treatment of Premenstrual syndrome ? 
Select and explain. 
A. SSRI, B. Progestins, C. Anti prostaglandins, D. Cabergolin
A: SSRI
Answer: A: SSRI 
Explanation: Premenstrual syndrome Various symptoms:- Pain - headache, breast pain, abdominal cramps, muscle stiffness, generalized bodyache Water retention - breast pain, bloating, weight gain Behavioural change - Low performance, forgetfulness,irritability , anxiety , depression Autonomic change - Dizziness , faintness , nausea , HOT flashes , vomiting Management DOC - SSRI like Fluoxetine & Seraline Breast pain & Pelvic pain - NSAIDs To reduce weight gain, swelling and bloating- Diuretics