In Post What symptoms does the syncope show Fainting or in medical term syncope an intensive short-term as a result of insufficient blood supply, in an instant nerve centers temporarily arise, syncope may be due to several factors associated with heart, blood circulation, blood pressure and respiration It was an introduction to further elaborate further explanations.
What is syncope?
The term “syncope” is a medical term that is faint or numb. The disease is caused by a temporary drop in blood volume that flows into the brain. If you have a sudden drop in blood pressure , heart rate loss, or changes in blood levels in some parts of your body, this can happen. When you pass, you’ll probably be aware and alert, but you may feel a bit confused.
Autonomic Nervous System (ANS):
ANS automatically controls many body functions such as breathing, blood pressure, heart rate and bladder control. Oftentimes, these things happen to us without attention.
What causes syncope?
How common is syncope?
Syncope is a common occurrence, which affects 3% of men and 3.5% of women in some parts of life. Syncope is more common when you get older, and affects up to 6% of people over the age of 75. This condition can occur at any age and occurs in people with other medical problems.
Types of syncope:
There are different types of syncope, this kind of you are depending on what is causing the problem.
Vasovagal syncope (also called cardiac obstruction – neurogenic):
Vasovagal syncope is the most common type of syncope, which results from a sudden drop in blood pressure that results in hypotension in the brain. When you get up, gravity causes the blood to stay in the lower part of the body underneath the diaphragm. When this happens, the heart and autonomic nervous system (ANS) work to keep your blood pressure constant.
Some patients with vasovagal syncope have conditions called orthostatic hypertension. This condition keeps the blood vessels from becoming smaller (as it should be) when the patient stands. This causes the blood to accumulate in the legs and leads to a rapid drop in blood pressure.
Sudden drop in blood pressure due to vasovagal syncope
Situational syncope is a type of vasovagal syncope. This happens only during special conditions that affects the nervous system and leads to syncope.
Some of these situations are:
- Severe emotionalstress
- the fear
- the pain
- Use of alcohol or drugs
- Breathing (breathing too much oxygen and getting rid of too much carbon too fast)
- Sneezing by force, rotation of the neck or wearing tight collar (Carotid sinusitis)
- Urine (urinary syncope)
Static syncope (called topical blood pressure):
The syncope is due to a sudden drop in blood pressure resulting from a rapid change in position, such as lying on the ground. Special medications and dehydration can lead to this condition. Patients with this type of syncope usually have changes in their blood pressure, which reduces at least 20 mmHg (systolic / high) and at least 10 mmHg (diastol / numb).
Some heart disease that affects blood flow in the brain. These conditions can include abnormal heartbeats, blockage of blood flow to the heart due to heart disease (which occurs in the heart), blockage in the blood vessels of the heart (myocardial infarction), valve disease, clotting Blood , or heart failure. If you have heart disease, visiting a cardiologist is very important for proper treatment.
Sympathetic condition in cardiac patients
Neurocannic syncope is caused by a nerve condition such as an attack, stroke, or ischemic stroke (TIA). Other less common conditions leading to nerve syncope include migraine and abnormal normal pressure fluid.
Localized Orthostatic Tachycardia Syndrome (POTS):
Local orthostatic tachycardia syndrome is a very rapid heartbeat (tachycardia) that occurs when a person stops sitting or lying down. The heart rate can be increased by 30 beats per minute or more. This increase usually occurs within 10 minutes of standing, this condition is more common in women, but it can also occur in men.
Unknown Syncope Causes:
The cause of syncope is about one-third of unknown patients, however, increased risk of syncope is a side effect of some medications.
What is the cause of syncope or fainting?
What are the symptoms of syncope?
The most common sign of syncope is:
- Feeling dizzy
- Falling for no reason
- Feeling sleepy or weak
- Fainting, especially after eating or exercising
- Instability when standing
- Change in sight, like seeing points or having a tunnel view
Often, patients feel faint, they have something called “degenerative symptoms,” such as dizziness , nausea, and palpitations (irregular heartbeat that feels “chipping” in the chest).
If you are faint, you will most likely be able to stop getting strangulated if you feel these symptoms. Syncope can be a sign of a more serious condition, so it’s important that you get treated immediately after your anesthesia. Most patients can prevent syncope problems.
What causes agony?
Syncope can be caused by many things, many patients have medical problems that they may or may not know that affects the nervous system or the heart.
Also, if it’s a damp health item, you may have conditions that affect blood flow through your body and cause your blood pressure to decrease as you change your position (for example, going from lying down To stand).
How is syncope diagnosed?
If you have faint, you should see your doctor who can refer you to an anesthetist for complete evaluation.
The assessment begins with a careful examination of the history and medical history and physical examination. Your doctor will ask you for detailed questions about your symptoms and anesthetics, including whether you have symptoms before you diagnose and where and when it happens.
Then you can have one or more tests to help your doctor determine your cause of anesthesia. These tests examine things like your heart condition, how fast your heart beats, the amount of blood in your body (blood volume) and blood flow in different situations.
Your heart rate and blood pressure will be measured and recorded while you are in different situations including lying down, sitting and standing.
Experiments to determine the causes of convalescence include:
Laboratory test: Blood responds to anemia or metabolic changes.
ECG (ekg): A test that records your electrical activity in your heart. The electrodes (small sticky patches) are attached to your skin to collect this information.
Exercise Stress Test : A test that uses an ecg to record your electrical activity during your activity. This work is done on a treadmill or fixed bike, which helps you achieve a target heart rate.What symptoms does the syncope show
Ambulatory monitoring: You use a monitor that uses electrodes to record information about your heart rate and rhythm.
Echocardiogram: A test that uses high frequency sound waves to create an image of heart structures.
Slope table (test slope test): A test that records your blood pressure and heart rate in a minute or heart rate, while the table is tilted to different levels. This test can show abnormal cardiovascular reactions that lead to anesthesia.What symptoms does the syncope show
Determine blood volume: A test to determine if the correct amount of blood in your body is based on your gender, height and weight. A small amount of radioactive material (detector) is injected through the intravenous line into your arm. Blood sampling is then done. The blood volume analysis system used in the Cleveland Clinic can provide accurate test results within minutes.
Auto Reflex Test: A series of tests are performed to check the blood pressure, blood flow, heart rate, skin temperature and sweating in response to specific stimuli. These measurements can help your doctor determine if your auto nerve system usually works or there is a nerve injury.
Test results will help your doctor know what causes your syncope. Other tests, such as electrophysiological studies, autoimmune tests, neuropathy and CT scans, may be required.What symptoms does the syncope show
Atrial function tests may be performed for internal ear problems. If you need any other test, your doctor will explain why they are needed.
What are the syncope treatment options?
Your treatment choices depend on what leads to the syncope and your assessment and test results. The purpose of the treatment is to keep you from the syncope.
Treatment options include:
- Taking medications or changing medications that you are taking before.
- Wear overcoats or dense socks to improve blood circulation.
- Make changes to your diet. Your doctor may suggest that you eat small and frequent meals; Eat more salt; Drink more fluids, increase the amount of potassium in your diet and avoid caffeine and alcohol.
- Be careful when you get up.
- At bedtime, raise your bed up. You can do this by using an extra pillow or by placing a drapery below the bed.
- Avoiding or changing the position or “stimulus” that triggers anesthesia.
- Heart disease treatment.
- He created a pacemaker to keep your heart rate upright (only for patients with special medical conditions).What symptoms does the syncope show
- An implantable heart (icd). This device constantly monitors your heart rate and corrects a fast and abnormal rhythm (only for patients with special medical conditions).
- The doctor and other members of your health care team will develop a treatment plan that is appropriate for you and will talk about your treatment options. If detected by syncope, check your state laws. Some states require drivers to communicate with the license office.majaziha.com
How will syncope affect my life?
With proper diagnosis and treatment, syncope can be managed and controlled. If you have an episode of faintness, there is a risk of another incident, the risk of another episode and how your condition affects depends on several factors, including cause and age, gender and other medical problems. If you have questions about your dangers, please talk to your doctor.What symptoms does the syncope show