Syncope (Fainting)

Overview

6%

Estimated percentage of adults over 65 affected each year (NIH, 2023).

30%

Percentage of adults over 65 who experience recurrent syncope (NIH, 2023).

1 in 3

Ratio of seniors who may experience a fall-related injury due to syncope (CDC, 2023).

In plain language

Syncope, commonly known as fainting, is a temporary loss of consciousness often caused by a drop in blood pressure or heart rate. It is relatively common among seniors and can be alarming but is generally not life-threatening. However, understanding its causes and managing risk factors is crucial for maintaining health and safety.

Syncope, or fainting, is a brief loss of consciousness and muscle strength, often resulting from a sudden decrease in blood flow to the brain. In seniors, it can be more common due to age-related changes in heart function and blood pressure regulation. While fainting itself is typically not serious, it may indicate underlying health issues such as heart problems or dehydration. Identifying the cause is important to prevent future episodes and ensure safety. According to the National Institutes of Health, syncope affects approximately 6% of people over the age of 65 each year. Treatment often involves addressing the root cause and making lifestyle changes to minimize risks, ensuring a better quality of life for seniors.

Key Information

Review the most relevant symptoms, risk factors, and common care approaches in one place.

Risk Factors

Several factors can increase the risk of developing this condition, including:

Age: Older adults are at increased risk due to age-related circulatory changes.
Medications: Certain drugs can affect blood pressure or heart rate, increasing fainting risk.
Dehydration: Lack of sufficient fluids can lead to low blood pressure and fainting.
Heart conditions: Arrhythmias or other heart issues can contribute to syncope.
Prolonged standing: Standing for extended periods can cause pooling of blood in the legs and reduced blood flow to the brain.

Symptoms

Symptoms can vary but often include:

Dizziness: A sensation of lightheadedness or feeling faint.
Nausea: Feeling queasy before losing consciousness.
Visual disturbances: Seeing spots or tunnel vision before fainting.
Weakness: A sudden feeling of weakness or fatigue prior to fainting.
Palpitations: Feeling a rapid or irregular heartbeat before fainting.

Coping Strategies

Treatments That May Help

Start with the options that have more supporting research and then review the details with your care team.

Treatment Option

Dietary Management

Dietary management focuses on making thoughtful food choices to maintain good health, prevent disease, and manage chronic conditions. For seniors, balanced nutrition supports energy, mobility, and overall well-being while helping manage blood pressure, cholesterol, and digestion.

5 studies

Beets or Super-Beets

Beets and Super-Beets are natural supplements that may help improve blood flow and support heart health. They are particularly beneficial for seniors looking to maintain cardiovascular wellness and vitality. Beets are rich in nitrates, which convert into nitric oxide in your body to help widen blood vessels and improve circulation.

3 studies