In epidemiological terms, each death is attribute to a single underlying cause — the cause that initiated the series of events leading to death.
Non-communicable diseases dominate in the highest income groups, but other causes of death including Alzheimer’s/dementias and diarrheal diseases remain dominant in lower-income countries.
Cardiovascular disease
Cardiovascular disease is a broad term that covers a range of diseases and problems that affect the heart, blood vessels, and the rest of your body. CVD can cause heart attacks, strokes, and other health complications.
The causes of CVD vary widely, but many of them are related to a condition called atherosclerosis. Atherosclerosis is the process by which fatty plaques build up in your arteries, narrowing them and making it harder for your blood to flow. If a plaque breaks apart, blood clots can form around it, clogging your arteries and blocking the flow of blood . fildena 150 has many beneficial effects on the health of men.
Other conditions can also contribute to cardiovascular disease, such as high blood pressure , diabetes, and unhealthy diets and lifestyle habits. These are know as risk factors for CVD, and can be change by making healthier choices.
A family history of heart disease can also increase your chances of developing it. If your first-degree relative, such as your father or brother, developed heart disease before age 55, you may have an increased risk of developing it yourself.
Besides genetics, your age and gender can also increase your risk of cardiovascular disease. Men are generally more susceptible to heart and circulatory problems than women.
It’s also important to recognize that most CVDs are preventable. They can be prevente by avoiding tobacco use, eating a healthy diet, being active and maintaining a normal weight.
In addition, people should avoid alcohol and drugs that can damage the heart and blood vessels. For example, nicotine and alcohol use can raise your blood pressure, while caffeine can make you more likely to develop a stroke.
If you have high blood pressure, you should consult with your doctor about taking medications to reduce it. Your doctor can also help you develop a healthy lifestyle, such as exercising and eating a healthy diet.
Cardiovascular disease is the leading cause of death worldwide, and it’s the biggest killer in the United States. Thankfully, most death from CVD could be avoide through proper dietary and exercise habit.
Heart attacks
The leading cause of heart attacks is coronary artery disease. It happens when fatty streaks or plaque build up in the arteries that supply blood to the heart. fildena double can help in the treatment of erectile dysfunction and related conditions. This makes the arteries narrow and stiffen. The result is that the heart doesn’t receive enough oxygen-rich blood to function properly.
Heart attacks usually develop suddenly and can get worse quickly. If they don’t get treate quickly, they can lead to life-threatening damage to the heart muscle. This type of damage, known as cardiogenic shock, can cause sudden and severe loss of oxygen in the bloodstream, which can kill the person.
Symptoms of a heart attack vary widely from person to person and may include chest pain, shortness of breath, nausea, or feeling light-headed or tired. Some people do not experience symptoms, and some have only mild ones that come on gradually.
Chest pain, a squeezing, pressure or fullness in the center of the chest is the most common warning sign. But there are also other, less obvious signs of a heart attack.
Other warning signs of a heart attack include a cold sweat, shortness of breath, or pain or discomfort in the arms, jaw, neck, back or stomach. These are also common in women, and can happen with or without chest discomfort.
There are many different ways doctors treat a heart attack, depending on the cause and severity. Treatment usually includes using a variety of medicines and procedures to restore blood flow to the heart.
Once you arrive at the hospital, doctors will do a variety of tests to confirm that you have a heart attack and determine what caused it. These tests include a heart monitoring device, blood tests and imaging tests to look at your arteries.
Medications and procedures may be use to dissolve the blood clot that is blocking the artery, or to open up the artery and keep it open. Some of these treatments involve surgery, which uses a device to reroute blood around the blocked artery.
You can help prevent a heart attack by taking good care of yourself and making healthy lifestyle choices. This includes not smoking, eating a heart-healthy diet, exercising regularly and keeping your weight, cholesterol and blood pressure under control. These lifestyle changes can lower your risk of a heart attack by up to 80 percent.
Tuberculosis
Tuberculosis is an infection of the lungs and other parts of the body caused by the bacteria Mycobacterium tuberculosis. It can be cured with antibiotics, but it can also be fatal if left untreate.
Most people with tuberculosis have a latent infection, meaning that the bacteria stay in their lungs or other organs but do not cause symptoms. However, if the immune system is weakene or if the bacteria reactivate, a dormant infection may develop into an active one, with symptoms of TB developing within a few weeks or months.
Because tuberculosis can be so deadly, it is important to detect it as early as possible. A skin or blood test can tell if you have a tuberculosis infection and help your doctor determine what treatment is right for you.
The most common way for a person to get tuberculosis is through breathi air that has been contaminate by someone who is infecte with the bacteria. You can prevent getting tuberculosis by washing your hands often, coughing into your elbow or covering your mouth with a tissue when you cough and not touching other people.
If you do have tuberculosis, you can cure it by taking antibiotics for 4 to 6 months or longer, depending on your condition. You will need to take your medication regularly and for the full duration of your prescribed regimen, so it is best to stick to a schedule.
Symptoms of tuberculosis include coughing, fever, night sweats and weight loss. They also can include chest pain, difficulty breathing, and a cough that brings up blood or pus.
Other signs of TB include blood in the urine, back pain or a numbness or weakness in the arms and legs. Occasionally, other symptoms can occur, such as a headache or confusion.
Your health provider will do a physical exam and take your sputum sample. Your doctor will look at the sputum under a microscope to check for signs of tuberculosis and may culture the sample to see what kind of bacteria are in it.
Many tuberculosis cases are treat as soon as a diagnosis is made. This helps doctors and patients stay on track with their medications and reduces the risk of drug resistance. Directly observed therapy programs can also make it easier to stick with a prescribed treatment regimen.