Dr. Tony Leachon

Happy Father’s Day : Saving dads from stroke due to hypertension

June 15, 2024 Dr. Tony Leachon 226 views

(Arnold Clavio suffers from hemorrhagic stroke )

HIGH blood pressure is a common condition that affects the body’s arteries. It’s also called hypertension. If you have high blood pressure, the force of the blood pushing against the artery walls is consistently too high. The heart has to work harder to pump blood.

Blood pressure is measured in millimeters of mercury (mm Hg). In general, hypertension is a blood pressure reading of 130/80 millimeters of mercury (mm Hg) or higher.

The American College of Cardiology and the American Heart Association divide blood pressure into four general categories. Ideal blood pressure is categorized as normal.

Normal blood pressure. Blood pressure is lower than 120/80 mm Hg.

Elevated blood pressure. The top number ranges from 120 to 129 mm Hgand the bottom number is below, not above, 80 mm Hg.

Stage 1 hypertension. The top number ranges from 130 to 139 mm Hg or the bottom number is between 80 and 89 mm Hg.

Stage 2 hypertension. The top number is 140 mm Hg or higher or the bottom number is 90 mm Hg or higher.

Blood pressure higher than 180/120 mm Hgis considered a hypertensive emergency or crisis. Seek emergency medical help for anyone with these blood pressure numbers.

Untreated, high blood pressure increases the risk of heart attack, stroke and other serious health problems. It’s important to have your blood pressure checked at least every two years starting at age 18. Some people need more-frequent checks.

Healthy lifestyle habits —such as not smoking, exercising and eating well — can help prevent and treat high blood pressure. Some people need oral medicines to treat high blood pressure.

Kapuso broadcaster Arnold Clavio is recovering after he suffered a hemorrhagic stroke last June 11.

Arnold, 58, detailed his health scare on Instagram on June 14.

The popular GMA news broadcaster mentioned that he experienced severe numbness in his right arm and leg while returning from a golf game. Clavio said he couldn’t even feel stepping on the gas pedal and braking.

From Antipolo, he carefully drove on the Sumulong highway until he arrived at the Emergency Room of Fatima University Medical Center.

After conducting several tests, it was recommended that he undergo a brain CT scan. There it was found that he had a “slight bleeding” on the left side of my brain. And at that time, he had a ‘hemorrhagic stroke!’

The Mayo Clinic said hemorrhagic stroke occurs when a blood vessel leaks or ruptures in the brain.

Brain hemorrhages can result from many conditions that affect your blood vessels, including uncontrolled high blood pressure, bulges at weak spots in the blood vessel walls, trauma, such as a car accident, or overtreatment of blood thinners.

Hemorrhagic strokes are less common than ischemic strokes, but they are more fatal. Treatment options for hemorrhagic stroke include surgical clipping and coiling of the blood vessels. Patients require close monitoring at the hospital.

Clavio was transferred to St. Luke’s Medical Hospital for observations.

Following the health scare, hr encouraged the public to check their blood pressure regularly.

“Feeling ok does not mean you’re ok. Feeling good does not mean we’re good. Listen to your body. Traydor ang hypertension! Always check your BP,” Clavio wrote on Instagram.

Strokes from high blood pressure or hypertension is the third leading killer disease in the country based on the Philippine Statistics Authority ( PSA ) data 2023. The top two killer diseases are coronary artery disease and cancer.

The main difference between the two types of stroke is the underlying cause of the brain damage. In ischemic stroke, the damage is caused by a lack of blood supply, while in hemorrhagic stroke, it is caused by bleeding into the brain tissue.

Ischemic and hemorrhagic strokes have different causes. When a blood clot or other debris blocks a blood vessel leading to part of the brain, it causes an ischemic stroke. Hemorrhagic strokes occur due to ruptured blood vessels in an area of the brain.

Those who suffer ischemic strokes have a much better chance for survival than those who experience hemorrhagic strokes, as hemorrhagic stroke not only damages brain cells but also may lead to increased pressure on the brain or spasms in the blood vessels.

Symptoms

Most people with high blood pressure have no symptoms, even if blood pressure readings reach dangerously high levels. You can have high blood pressure for years without any symptoms.

A few people with high blood pressure may have:

Headaches
Shortness of breath
Nosebleeds

However, these symptoms aren’t specific. They usually don’t occur until high blood pressure has reached a severe or life-threatening stage.

Causes

Blood pressure is determined by two things: the amount of blood the heart pumps and how hard it is for the blood to move through the arteries. The more blood the heart pumps and the narrower the arteries, the higher the blood pressure.

There are two main types of high blood pressure.

Primary hypertension, also called essential hypertension

For most adults, there’s no identifiable cause of high blood pressure. This type of high blood pressure is called primary hypertension or essential hypertension. It tends to develop gradually over many years. Plaque buildup in the arteries, called atherosclerosis, increases the risk of high blood pressure.

Secondary hypertension

This type of high blood pressure is caused by an underlying condition. It tends to appear suddenly and cause higher blood pressure than does primary hypertension.

Conditions and medicines that can lead to secondary hypertension include: 

Adrenal gland tumors

Blood vessel problems present at birth, also called congenital heart defects

Cough and cold medicines, some pain relievers, birth control pills, and other prescription drugs

Illegal drugs, such as cocaine and amphetamines

Kidney disease

Obstructive sleep apnea

Thyroid problems

Sometimes just getting a health checkup causes blood pressure to increase. This is called white coat hypertension.

Well other people will have health problems or a disability. The fastest recovery takes place in the first few months. After that progress can be slower, but you can continue to improve for months or years after a stroke.

Risk factors

High blood pressure has many risk factors, including:

Age. The risk of high blood pressure increases with age. Until about age 64, high blood pressure is more common in men. Women are more likely to develop high blood pressure after age 65.

Race. High blood pressure is particularly common among Black people. It develops at an earlier age in Black people than it does in white people.

Family history. You’re more likely to develop high blood pressure if you have a parent or sibling with the condition.

Obesity or being overweight. Excess weight causes changes in the blood vessels, the kidneys and other parts of the body. These changes often increase blood pressure. Being overweight or having obesity also raises the risk of heart disease and its risk factors, such as high cholesterol.

Lack of exercise. Not exercising can cause weight gain. Increased weight raises the risk of high blood pressure. People who are inactive also tend to have higher heart rates.

Tobacco use or vaping. Smoking, chewing tobacco or vaping immediately raises blood pressure for a short while. Tobacco smoking injures blood vessel walls and speeds up the process of hardening of the arteries. If you smoke, ask your care provider for strategies to help you quit.

Too much salt. A lot of salt — also called sodium — in the body can cause the body to retain fluid. This increases blood pressure.

Low potassium levels. Potassium helps balance the amount of salt in the body’s cells. A proper balance of potassium is important for good heart health. Low potassium levels may be due to a lack of potassium in the diet or certain health conditions, including dehydration.

Drinking too much alcohol. Alcohol use has been linked with increased blood pressure, particularly in men.

Stress. High levels of stress can lead to a temporary increase in blood pressure. Stress-related habits such as eating more, using tobacco or drinking alcohol can lead to further increases in blood pressure.

Certain chronic conditions. Kidney disease, diabetes and sleep apnea are some of the conditions that can lead to high blood pressure.

Pregnancy. Sometimes pregnancy causes high blood pressure.

High blood pressure is most common in adults. But kids can have high blood pressure too. High blood pressure in children may be caused by problems with the kidneys or heart. But for a growing number of kids, high blood pressure is due to lifestyle habits such as an unhealthy diet and lack of exercise.

Complications

The excessive pressure on the artery walls caused by high blood pressure can damage blood vessels and body organs. The higher the blood pressure and the longer it goes uncontrolled, the greater the damage.

Uncontrolled high blood pressure can lead to complications including:

Heart attack or stroke. Hardening and thickening of the arteries due to high blood pressure or other factors can lead to a heart attack, stroke or other complications.

Aneurysm. Increased blood pressure can cause a blood vessel to weaken and bulge, forming an aneurysm. If an aneurysm ruptures, it can be life-threatening.

Heart failure. When you have high blood pressure, the heart has to work harder to pump blood. The strain causes the walls of the heart’s pumping chamber to thicken. This condition is called left ventricular hypertrophy. Eventually, the heart can’t pump enough blood to meet the body’s needs, causing heart failure.

Kidney problems. High blood pressure can cause the blood vessels in the kidneys to become narrow or weak. This can lead to kidney damage.

Eye problems. Increased blood pressure can cause thickened, narrowed or torn blood vessels in the eyes. This can result in vision loss.

Metabolic syndrome. This syndrome is a group of disorders of the body’s metabolism. It involves the irregular breakdown of sugar, also called glucose. The syndrome includes increased waist size, high triglycerides, decreased high-density lipoprotein (HDL or “good”) cholesterol, high blood pressure and high blood sugar levels. These conditions make you more likely to develop diabetes, heart disease and stroke.

Changes with memory or understanding. Uncontrolled high blood pressure may affect the ability to think, remember and learn.

Dementia. Narrowed or blocked arteries can limit blood flow to the brain. This can cause a certain type of dementia called vascular dementia. A stroke that interrupts blood flow to the brain also can cause vascular dementia.

When to see a doctor

Blood pressure screening is an important part of general health care. How often you should get your blood pressure checked depends on your age and overall health.

Ask your provider for a blood pressure reading at least every two years starting at age 18. If you’re age 40 or older, or you’re 18 to 39 with a high risk of high blood pressure, ask for a blood pressure check every year.

Your care provider will likely recommend more-frequent readings if have high blood pressure or other risk factors for heart disease.

Children age 3 and older may have blood pressure measured as a part of their yearly checkups.

If you don’t regularly see a care provider, you may be able to get a free blood pressure screening at a health resource fair or other locations in your community. Free blood pressure machines are also available in some stores and pharmacies.

The accuracy of these machines depends on several things, such as a correct cuff size and proper use of the machines. Ask your health care provider for advice on using public blood pressure machines.

Reference : Mayo Clinic

###

Anthony C. Leachon, M. D.

Independent Health Reform Advocate

Past President ,
Philippine College of Physicians

Department of Internal Medicine
Manila Doctors Hospital

AUTHOR PROFILE