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  • Writer's pictureDr. Karuturi Subrahmanyam


Syncope, also known as fainting or passing out, is a temporary loss of consciousness caused by a sudden drop in blood flow to the brain. This can happen for a variety of reasons, such as a sudden change in body position, emotional stress, or a medical condition.

Symptoms of syncope can include dizziness, lightheadedness, weakness, sweating, and a feeling of impending doom. In some cases, syncope may be preceded by a warning symptom, such as a feeling of nausea or a ringing in the ears.

Syncope can be a one-time event, or it may occur repeatedly. If you experience syncope, it is important to see a doctor to determine the cause and develop an appropriate treatment plan.

There are several types of syncope, including:

  • Infection induced syncope: It frequently occurs during or after fevers, cold and infections. It is due to low blood pressure and severe sepsis.

  • Vasovagal syncope: This is the most common type of syncope and is caused by a sudden drop in blood pressure and heart rate. It can be triggered by a variety of factors, such as emotional stress, pain, or the sight of blood.

  • Cardiac syncope: This type of syncope is caused by a problem with the heart, such as a heart attack or abnormal heart rhythm.

  • Neurological syncope: This type of syncope is caused by a problem with the brain, such as a seizure or a transient ischemic attack (TIA).

  • Orthostatic syncope: This type of syncope is caused by a sudden drop in blood pressure when you stand up. It can be caused by dehydration, certain medications, or a medical condition such as diabetes or Parkinson's disease.

Treatment for syncope depends on the underlying cause. In some cases, no treatment is necessary. However, if a specific cause is identified, treatment may include medication, lifestyle changes, or a procedure such as a pacemaker.

To prevent syncope, you should follow a healthy diet, stay hydrated, and avoid standing for long periods of time. If you have a history of syncope, it is also important to avoid triggers that have caused you to faint in the past.

Natural Home remedies for Syncope

Here are a few natural home remedies that may help prevent or alleviate syncope:

  1. Eat a healthy and balanced diet that includes complex carbohydrates, lean protein, and plenty of fruits and vegetables. This can help prevent low blood sugar, which can cause fainting.

  2. Drink plenty of water throughout the day to stay hydrated. Dehydration can cause your blood pressure to drop, which can lead to fainting.

  3. Try deep breathing exercises, yoga, or meditation to reduce stress and anxiety. High levels of stress and anxiety can cause your blood pressure to drop and lead to fainting.

  4. Avoid standing or sitting in the same position for too long. This can cause blood to pool in your legs, leading to a drop in blood pressure and fainting.

  5. Wear loose-fitting clothes, especially on warm days, to help keep your body cool and reduce the risk of fainting.

It's worth noting that syncope can be a symptom of a serious underlying condition, so if you experience fainting frequently, or have other symptoms such as chest pain, shortness of breath, or heart palpitations, it's important to see a doctor.

Dr. Karuturi Subrahmanyam, MD, FRCP (London), FACP (USA)

Internal Medicine Specialist

Kify Hospital



Phone : 85000 23456


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