Heart attack, also known as myocardial infarction or acute coronary syndrome, occurs when an area of the heart muscle is damaged or dies from lack of oxygen. The blood from the coronary arteries carries oxygen to the heart muscle.
A high percentage of heart attacks are manifested by an obstruction that causes the blood flow to slow down or is directly blocked causing arrhythmias or Cardiac Surgery in India arrest. This is when the heart stops beating and what doctors call a heart attack or sudden cardiac death occurs.
Heart attacks can be treated if diagnosed quickly. However, without treatment, heart attacks can be fatal.
Patients who survive suffer severe damage even if they overcome the heart attack. Damages caused by cardiovascular diseases include arrhythmias, heart failure and increasingly weak and slow heart functions.
Symptoms of acute coronary syndrome
The typical symptom of a heart attack is chest pain, in the area located near the left arm. However, in some cases this symptom does not occur before the heart attack, making it more difficult to detect the onset.
Some heart attacks are sudden and intense, others begin with the slow onset of symptoms such as:
- Disorders in the chest area, usually uncomfortable pressure, palpitations or sharp pain is felt
- Discomfort in the upper body. Pain or discomfort in one arm or both, in the back, neck, jaw or even in the stomach
- Shortness of breath. It can occur with or without chest discomfort
- Other Symptoms: Dizziness, vomiting, nausea, or cold sweats are other symptoms with which the attack can occur.
As in men, the most common symptom of heart attack in women is chest discomfort. However, women are more likely than men to experience other symptoms such as those described above, such as difficulty breathing, dizziness, vomiting, and back or jaw pain.
Cerebral hemorrhage
Cerebral hemorrhage is a serious problem that occurs with the interruption of blood circulation to the brain. Cerebral hemorrhage is also known as a cerebrovascular accident or stroke or stroke.
There are two types of brain attack. The first is called ischemic stroke, caused when a clot blocks a blood vessel in the brain.
Approximately 80% of the attacks that occur are ischemic.
The second type is known as a hemorrhagic stroke and causes the rupture of a blood vessel in the brain. About 20% of all brain attacks that occur are hemorrhagic.
The risk of stroke increases in people over the age of 65.
Most important symptoms
Symptoms can be very different and depend on the area of the brain affected. The most frequent signs of a brain attack are:
- Headache
- Dizziness
- Nausea
- He retched
- Difficulty speaking
- Blurred vision or loss of vision
Comments