Definition of Hypotension: Blood pressure lower than 90/60 mmHg is considered hypotension.
Normal Variation: Around 20% of people have low blood pressure without symptoms, which can be a normal variation.
Common Symptoms: Dizziness, lightheadedness, and fainting (syncope) are common symptoms of low blood pressure.
Orthostatic Hypotension: Commonly occurs when standing up quickly from a sitting or lying position, especially among older adults.
Dehydration: A significant cause of low blood pressure, highlighting the importance of adequate fluid intake.
Medications: Diuretics, beta blockers, alpha blockers, ACE inhibitors, calcium channel blockers, and certain antidepressants can cause low blood pressure.
Supplements: Hawthorn, omega3 fatty acids, Larginine, and garlic supplements can contribute to hypotension.
Vasovagal Syncope: Fainting due to triggers like fear, pain, or heat exposure, caused by overactivation of the vagus nerve.
Heart Problems: Heart failure, slow heart rate, and valvular heart diseases are major causes of low blood pressure, especially in the elderly.
Sick Sinus Syndrome: A common arrhythmia causing a slow heart rate and low blood pressure, often associated with aging.
Nutritional Deficiencies: Deficiencies in B12, folate, and iron can lead to low blood pressure due to reduced red blood cell production.
Salt Intake: Increasing salt intake can help raise blood pressure.
Caffeine: Consuming caffeine can temporarily raise blood pressure by stimulating the sympathetic nervous system.
Exercise: Regular exercise can improve cardiovascular health and reduce the risk of orthostatic hypotension.
Prevention Tips: Avoid known triggers of vasovagal syncope, stay hydrated, increase fluid intake in hot weather or during physical activity, and manage standing up slowly to prevent dizziness.

Disclaimer:

This information is provided for general knowledge and educational purposes only. It is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always consult with your doctor for any questions or concerns you may have about your health.