Cardiovascular
Heart and blood vessel disease cardiovascular disease also called heart disease includes numerous problems, many of which are related to a process calledatherosclerosis. Atherosclerosis is a condition that develops when a substance called plaque builds up in the walls of the arteries. This buildup narrows the arteries, making it harder for blood to flow through. If a blood clot forms, it can stop the blood flow. This can cause a heart attack or stroke.
A heart attack occurs when the blood flow to a part of the heart is blocked by a blood clot. If this clot cuts off the blood flow completely, the part of the heart muscle supplied by that artery begins to die. Most people survive their first heart attack and return to their normal lives to enjoy many more years of productive activity. But having a heart attack does mean you have to make some changes. The doctor will advise you of medications and lifestyle changes according to how badly the heart was damaged and what degree of heart disease caused the heart attack. Learn more at our Heart Attack website.
An ischemic stroke (the most common type) happens when a blood vessel that feeds the brain gets blocked, usually from a blood clot. When the blood supply to a part of the brain is shut off, brain cells will die. The result will be the inability to carry out some of the previous functions as before like walking or talking. A hemorrhagic strokeoccurs when a blood vessel within the brain bursts. The most likely cause is uncontrolled hypertension.
Symptoms
Although each type of cardiovascular disease typically has different symptoms, many have similar warning signs.
- Extreme fatigue
- Constant dizziness or lightheadedness
- A fast heart rate (more than 100 beats per minute)
- A new, irregular heartbeat
- Chest pain or discomfort during activity that goes away with rest
- Difficulty breathing during regular activities and rest
- A respiratory infection or cough that becomes worse
- Restlessness or confusion
- Changes in sleep patterns
- Loss of appetite or nausea
How can I know if I have Cardiovascular Disease?
- Pain or pressure in the center of your chest that lasts more than a few minutes, or goes away and comes back
- Discomfort spreading or radiating to your back, jaw, throat, or arm
- Nausea, lightheadedness, or cold sweats
- Indigestion or heartburn
- Weakness, anxiety, or shortness of breath
- Rapid or irregular heartbeats
Food That Cure Cardiovascular Disease
Garlic: One of India's wonder plants, garlic has a host of medicinal properties that make it a truly miraculous herb. Studies have found that a single clove of garlic consumed every day can help to reduce the production of 'bad' LDL cholesterol, raise the production of 'good' HDL cholesterol and also keep blood pressure within normal limits. Some researchers have also found that people who are regular consumers of garlic are more likely to have better blood circulation and lesser chances of harmful blood platelet aggregation.
Cayenne: You probably use cayenne to spice up your curries but did you know that it's also good for the heart? This spice contains a substance called capsaicin that has been shown to improve the elasticity of the blood vessels, helping them stay healthy. More importantly, it reduces the chances of blood clot formation and also lowers levels of LDL cholesterol. Overall, cayenne improves the functioning of the cardiovascular system and keeps blood pressure within the normal range.
Ginger: Although it's best known for its digestive and anti-flatulent properties, ginger is increasingly gaining recognition as a herb that promotes heart health. Studies have shown that ginger is capable of preventing formation of clots, improving blood circulation and lowering LDL cholesterol levels. In fact, certain laboratory studies have found ginger to be more effective than the drug aspirin as a blood clot preventer.
Green Tea: Green tea is prepared from unfermented tea leaves that have a slight bitter flavour. When compared to black tea, green tea is rich in an antioxidant substance called epigallo catechin gallate. This antioxidant has been found to improve the health of the cells that form the innermost lining of the blood vessels and the heart. Studies have also shown that green tea reduces the formation of 'bad' cholesterol and prevents rise in blood pressure. Regular consumption of about 3 to 4 cups of green tea per day is believed to keep the heart and blood vessels in good shape, and can help you cut down on the risks of developing heart disease.
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