Ischaemic heart disease, often overlooked in women, is a leading cause of death in India, according to the World Health Organization. While it's commonly associated with men, the reality is far more complex. This condition, also known as coronary heart disease, occurs when fatty deposits build up in the coronary arteries, narrowing them and reducing blood flow to the heart. What makes this particularly fascinating is the unique symptoms and risk factors that women face. Instead of the classic crushing chest pain, women may experience fatigue, shortness of breath, nausea, or discomfort in the neck, jaw, or back, which can be mistaken for stress, hormonal changes, or digestive issues. This raises a deeper question: why is ischaemic heart disease in women often ignored?
In my opinion, one of the main reasons is the lack of awareness and understanding of these atypical symptoms. Women's health is often overlooked, and their experiences are frequently dismissed or misunderstood. Additionally, hormonal changes, such as menopause, can significantly increase cardiovascular risk. During menopause, estrogen levels drop dramatically, leading to atherosclerosis, where fatty deposits harden and narrow arteries, resulting in ischaemic heart disease. This is one of the leading causes of heart disease among women, and it's crucial to recognize and address these risk factors.
Several biological, lifestyle, and health-related factors can increase the likelihood of developing ischaemic heart disease in women. High blood pressure, high cholesterol levels, obesity, and a sedentary lifestyle are all major contributors. For instance, hypertension causes continuous stress on artery walls, leading to narrowing and damage over time, while high cholesterol levels lead to plaque build-up in the arteries, restricting blood flow and increasing the risk of heart attack. Obesity and a lack of physical activity can also increase the risk of hypertension, diabetes, and high cholesterol, which are all major contributors to heart disease.
Smoking is another significant risk factor. It weakens the lining of blood vessels, promotes inflammation, and helps in plaque buildup, increasing the risk of cardiovascular issues. It's important to note that these risk factors are not limited to women; however, the unique hormonal changes that women experience can amplify these risks. For example, post-menopause, women undergo several changes, including fat accumulation around the abdomen, increased blood pressure and lipid profiles, and a higher risk of developing obesity and high blood sugar, all of which increase the risk of ischaemic heart disease.
Treatment options for ischaemic heart disease in women depend on the severity of the condition and the amount of blockage. In the early stages, lifestyle changes such as a heart-healthy diet, regular exercise, maintaining weight, and quitting smoking play a crucial role. However, in cases where blood flow to the heart is affected, procedures such as angioplasty with stenting or coronary artery bypass surgery can help to restore blood circulation and prevent complications. Early diagnosis and timely treatment can significantly improve long-term outcomes and quality of life.
In conclusion, ischaemic heart disease in women is a serious and often overlooked health issue. By recognizing and addressing the unique symptoms and risk factors, we can improve awareness and understanding of this condition. It's crucial to encourage women to take proactive steps to maintain their cardiovascular health and seek medical attention when necessary. Only then can we effectively combat this leading cause of death among women in India and beyond.
