KARACHI, Sept 28: During the year 2002, tobacco use claimed some 5 million lives across the globe, and in view of the current ratio, it is feared that by the year 2025 the figure may reach 10 million annually, seven million of which in developing countries, reflecting a grim scenario.

This was stated by cardiologists at a seminar held by the Aga Khan University (AKU) at its campus to mark the World Heart Day, Sept 28.

Consultants from various medical specialties dilated on different aspects of heart disease as “Women Heart Diseases and Stroke”, was the current theme. A Mela was also organized, where pharmaceutical companies, through stalls, offered free blood pressure, blood cholesterol and sugar testing services.

Dr Khawar Kazmi, AKUH cardiology head, in his presentation revealed that incidence of heart disease was increasing at an alarming pace across the globe and it was necessary to create awareness among people regarding this deadly disease, which was considered a major cause of human deaths.

He said low literacy was one of the major reasons for lack of awareness among masses about heart-related diseases.

“However, modified and healthy life style is the key to combat risk of acquiring cardiac diseases in future,” he added.

“An epidemic rise in its incidence has recently been noted, particularly in the developing world, which signifies a critical trend as changing life style with urbanization is considered a key factor for this change.”

He pointed out that although root cause of this disease was not fully comprehended, however, research had clearly identified certain risk factors, leading to heart diseases.

“The risk factor which can be changed or controlled include high blood pressure, abnormal lipid levels, such as high blood cholesterol, diabetes mellitus, smoking and tobacco use, obesity and physical inactivity”.

He added that the disease could be significantly reduced by working aggressively on modifiable risk factors.

Dr Jawaid Khan, professor and consultant chest physician, AKUH, said that a remarkable increase was witnessed in death ratio of people who smoke regularly, and added that if left unattended the situation might get out of control.

He said smoking was a major cause of heart diseases, which could easily be avoided by leading a tobacco-free life.—PPI