The most common toxin causing Dilated cardiomyopathy is -: (A) Alcohol, (B) Chemotherapeutic agents, (C) Heavy metal, (D) Occupational expsoure
Answer is A. Ans. is 'a' i.e., Alcohol o Chronic Alcohol consumption is the most common cause of Toxic Dilated Cardiomyopathy.'Alcohol is the most common toxin implicated in chronic dilated cardiomyopathy.' - Harrison 18th/e p. 1961