10 Myths About “High Blood” Every Filipino Should Stop Believing

Discover the truth behind common Filipino beliefs about high blood pressure. Learn the facts, symptoms, and tips to prevent and manage hypertension.

July 4, 2025
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In the Philippines, the term “high blood” is more than just a common expression — it’s a term often misunderstood. Despite growing awareness, many misconceptions persist, leading to confusion about what truly causes hypertension, how to prevent it, and what to do if you have it. Knowing the difference between myths and facts is essential for managing and preventing this silent yet serious health threat.

Myth 1: Hypertension Is Only for the Elderly

Fact: Hypertension can affect people of any age, including children and young adults.

Myth buster: According to recent Philippine studies, the prevalence of high blood pressure among young Filipinos is rising, partly due to unhealthy diets and sedentary lifestyles. The World Health Organization (WHO) reports that 1 in 10 children with obesity already have high blood pressure, and the trend continues upward. In the Philippines, about 7.5% of adults aged 18–39 already have hypertension, showing it’s not just an older person’s problem.
What you should do: Regular blood pressure screenings are vital for all ages. Early detection allows for timely intervention, reducing the risk of complications later in life.

Myth 2: High Blood Pressure Always Has Symptoms

Fact: Hypertension is often called the “silent killer” because it usually has no symptoms.

Myth buster: The Philippine Heart Association emphasizes that most Filipinos with high blood pressure do not feel any symptoms until serious damage occurs. The WHO confirms that about 46% of adults worldwide with hypertension are unaware of their condition. If left untreated, it can cause strokes, heart attacks, or kidney failure without warning signs.
What you should do: Regularly check your blood pressure, even if you feel healthy. Use a reliable home monitor and consult your doctor for assessment.

Myth 3: Alcohol Immediately Causes High Blood Pressure

Fact: Moderate alcohol intake may temporarily raise blood pressure, but it is not an immediate cause of hypertension.

Myth buster: Studies, including those conducted in the Philippines, show that excessive alcohol consumption over time can increase blood pressure, but moderate drinking (up to 2 drinks per day for men and 1 for women) has minimal impact. The WHO states that limiting alcohol reduces cardiovascular risk factors.
What you should do: Limit alcohol consumption and discuss your drinking habits with your healthcare provider, especially if you already have high blood pressure.

Myth 4: Only Salt Affects Blood Pressure

Fact: While salt contributes significantly, other factors like weight, stress, and inactivity are equally important.

Myth buster: The Philippine Society of Hypertension recommends a daily sodium intake of less than 2,300 mg. However, processed foods, fast foods, and canned goods often contain hidden salts. The WHO reports that excess salt consumption is responsible for nearly 1.13 billion people worldwide having high blood pressure, but lifestyle factors like obesity, lack of exercise, and smoking are also key contributors.
What you should do: Follow a balanced diet rich in fruits, vegetables, and low-fat dairy. Read nutrition labels carefully and avoid highly processed foods.

Myth 5: High Blood Pressure Only Affects Men

Fact: Women are equally vulnerable, especially after menopause.

Myth buster: Recent Philippine studies reveal that after age 50, women’s risk of hypertension surpasses men’s, partly due to hormonal changes. The WHO notes that women with high blood pressure during pregnancy or taking birth control pills are at increased risk later in life.
What you should do: Women, particularly those over 40, should have their blood pressure regularly checked and discuss risk factors with healthcare providers.

Myth 6: Family History Means You're Doomed

Fact: Lifestyle modifications can significantly reduce your risk, even with a family history.

Myth buster: The Philippine study on hypertension shows that adherence to healthy lifestyles—like balanced diets, regular exercise, and stress management—can lower blood pressure, regardless of genetic predisposition. The WHO emphasizes that modifiable risk factors account for most cases, meaning you have control.
What you should do: Maintain a healthy weight, stay active, and avoid smoking and excessive salt and alcohol intake.

Myth 7: Medication Replaces Healthy Habits

Fact: Medication helps manage hypertension, but lifestyle changes are essential for long-term control.

Myth buster: The Philippine Heart Association states that most patients need ongoing lifestyle modifications even when on medication. Discontinuing healthy habits can cause blood pressure to rise again and increase the risk of complications.
What you should do: Continue a balanced diet and regular exercise alongside medication, and always follow your doctor’s advice.

Myth 8: Blood Pressure Checks Are Only for the Clinic

Fact: Regular home monitoring provides a more comprehensive picture.

Myth buster: The WHO and Philippine health authorities recommend home blood pressure monitoring, especially to detect “white coat hypertension” — elevated readings caused by anxiety at clinics. Home devices like Omron are reliable if used correctly.
What you should do: Invest in a good-quality BP monitor, check your levels regularly, and discuss your readings with your doctor.

Myth 9: The Lower Your Blood Pressure, the Better

Fact: Extremely low blood pressure can cause dizziness, fainting, and shock.

Myth buster: The Philippine Heart Center emphasizes that the goal is to maintain blood pressure within a healthy range, not to push it as low as possible. Extremely low readings can impair organ function.
What you should do: Work with your healthcare provider to set and maintain optimal blood pressure targets.

Myth 10: Stress Alone Causes High Blood Pressure

Fact: While stress can temporarily spike blood pressure, chronic hypertension involves multiple factors.

Myth buster: The WHO acknowledges that stress contributes, but is not the sole cause. Genetics, diet, and lifestyle play larger roles in sustained high blood pressure.
What you should do: Practice stress management techniques like meditation and exercise, and monitor how stress affects your readings.

Take Charge: Know the Myths, Protect Your Health

Hypertension doesn't have to catch you off guard. By staying informed, making conscious lifestyle choices, and getting regular checkups, you can take control of your blood pressure and reduce your risk of serious complications. Whether or not it runs in your family, small daily habits like eating well, staying active, and managing stress can make a big difference. When it comes to “high blood,” prevention starts with education and action.