Whether a patient with dry syndrome can breastfeed or not needs to be decided by considering whether the drugs used by the patient will be secreted through breast milk and whether they will cause adverse reactions to infants and young children. If the patient with dry syndrome has a mild condition, has not taken any medication, and his condition is stable, he can breastfeed; if the patient is taking medication, breastfeeding is not recommended, so as not to cause adverse consequences. 1. Breastfeeding is allowed: dry syndrome belongs to autoimmune disease, common symptoms include dry mouth, dry eyes, stomatitis, conjunctivitis, etc. If the patient’s symptom is mild and does not need to use special medication to control the condition, then breastfeeding is allowed. 2. No breastfeeding: if the disease is in the active stage, there will be more autoantibodies, generally need to use relevant drugs for treatment, at this time it is not recommended to breastfeeding, so as not to have a negative impact on infants and young children. Patients with dry syndrome need to pay special attention in their daily life, try to avoid spicy and stimulating greasy food, it is recommended to eat a light diet, and eat more fresh fruits and vegetables as appropriate. It is recommended that patients with dry syndrome consult a professional doctor before deciding whether or not breastfeeding is feasible, and the specific situation generally varies from person to person.