Contents:
- Medical Video: 10 Warning Signs Your Heart Isn't Working Properly
- Faint often? Beware of this condition!
- 1. Blood pressure drops suddenly
- 2. Hyperventilation
- 3. Problems with the heart
- 4. Dehydration
- 5. Blood sugar levels are too low
Medical Video: 10 Warning Signs Your Heart Isn't Working Properly
Fainting is not a disease but a condition that can sometimes be motivated by certain health problems. This condition is usually caused because the brain lacks oxygen, so you lose consciousness suddenly. Although not always dangerous, you should be suspicious if this often arises. Because, there are various mild to serious conditions that can cause a person to become often fainted.
Faint often? Beware of this condition!
Did you know if you faint it turns out the body's response to defend yourself? So, when the brain does not get enough oxygen and food, the brain will automatically "close" parts of the body that are not too vital, so that other more important organs can still work.
Even so, if you often faint, it means there is something wrong with your body. Then, what are the conditions that can cause you to faint?
1. Blood pressure drops suddenly
People who have blood pressure that is too low or hypotensive are at risk of experiencing fainting. Because, this condition makes the blood push to the artery wall weaken and makes you usually feel tired or dizzy.
Usually, hypotension is caused by circulatory disorders, infections of the bloodstream, endocrine disorders such as diabetes and thyroid disease. This can happen when you are taking drugs that cause blood pressure to drop like beta blockers.
Not only that, some people also have low blood pressure because of various things that are not known to cause but often are asymptomatic. This condition is called chronic asymptomatic hypotension which is generally harmless.
2. Hyperventilation
Hyperventilation is a condition when you breathe very fast. In fact, healthy breathing occurs when oxygen and carbon dioxide enter and exit in a balanced manner. When you experience hyperventilation, this balance will be disrupted. You will emit too much carbon dioxide and make the blood vessels that supply blood to the brain narrow.
This decrease in blood supply to the brain ultimately makes your head feel light, tingling, until you lose consciousness. In some people, hyperventilation occurs as a panic response to fear, stress, or phobias.
While in others, this condition occurs as the body's response to emotional conditions such as depression, anxiety, and anger. Other causes of hyperventilation that make you become faint often are the use of stimulants, severe pain, lung infections, and also diabetic ketoacidosis.
3. Problems with the heart
Arrhythmia (abnormal heartbeat), stenosis (blockage of the heart valve), and also hypertension (high blood pressure) are various problems in the heart that can be the reason why you often faint.
Various problems in the heart can reduce blood supply and oxygen to the brain. As a result, you will lose consciousness. The cause of this fainting requires special care and needs to be monitored continuously.
4. Dehydration
Dehydration occurs when body fluids are lost more than you drink. When too much water is lost, the organs, cells, and tissues fail to function properly.
In addition, blood pressure will decrease and be unstable. So that the body produces less blood and oxygen to be channeled to the brain. As a result, suddenly you can lose consciousness.
Athletes, workers who are exposed to excessive amounts of heat, people with chronic diseases, and people who live in the highlands are more at higher risk of dehydration.
5. Blood sugar levels are too low
Blood sugar levels that are too low in the body or in medical terms called hypoglycemia usually occur unnoticed. This condition if left unchecked can make you faint, cramp, even coma. This is because blood sugar levels are too low, so the body does not get energy to perform various organ functions.
This condition usually occurs in people who use insulin or in diabetic patients but do not get enough intake. As a result, sugar levels can drop dramatically to below 70 mg / dL.
