Cough-induced syncope is usually not fatal, but can be life-threatening if combined with other underlying diseases.
In general, simple cough syncope is not life-threatening, but if it is accompanied by serious underlying diseases, such as severe cardiac insufficiency, various serious infections, and cancer, it is a condition that may lead to clinical death, but the death is not due to the cough syncope syndrome, but rather due to the combination of significant underlying diseases.
Therefore, in patients with cough syncope, it is critical to treat the cause of the cough to prevent accidents due to syncope.
Medication should be administered under the supervision of a physician and should not be used without authorization.