The negative effects of chemicals and toxic substances in cigarettes on human health do not end with counting. Experts give serious warnings, especially to people who have had heart surgery. Cardiovascular Surgery Specialist Prof. Dr. Ünal Aydın gave important warnings to patients who have been treated for heart disease and said, "I want patients who have undergone any cardiovascular procedure, applications such as stents, balloons or undergone surgery to take this warning into account. These patients are usually relieved after overcoming the postoperative period. They think that they can return to their old habits because they feel comfortable. In particular, resumption of smoking can pose ... [Read more]