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6 symptoms of high blood pressure you shouldn’t ignore

High BP may not come with loud signs, but there are subtle hints your body throws that you should be aware of. Take a look.
February 24, 2026 / 09:55 IST
Frequent headaches is one of the most common symptom of high blood pressure. (Picture: Pexels)
Snapshot AI
  • High blood pressure often has subtle or no symptoms
  • Recurring headaches, dizziness, and fatigue can be warning signs
  • Untreated high BP increases risk of heart attack and stroke

Signs of high blood pressure (BP) are often so subtle that most people overlook or ignore them until they become serious. That’s why high BP is often called the “silent killer.” Being aware of some of its signs can help catch the problem early and prevent it from causing any serious health problems.

Signs of high BP to watch out for

Recurring headaches

These are one of the most common symptoms of high blood pressure. When your BP increases, it puts strain on the blood vessels, leading to a throbbing pain. While all headaches may not be connected to high BP, it is important to get your blood pressure checked if they are frequent, especially in the mornings.

Dizziness

If you feel dizzy often, it could be a sign of elevated blood pressure. This usually happens with fluctuating blood pressure that affects blood flow to the brain, making you feel lightheaded or unsteady. It’s best to check your BP in case of persistent dizziness that’s accompanied by headaches.

Also read: 38-year-old physician reverses fatty liver, high bp, high cholesterol, type 2 diabetes, drops 56 kilos in 18 months

Unexplained fatigue

Chronic fatigue shouldn’t be ignored, especially if you don’t find a cause for it. Lack of focus or confusion are signs that are often overlooked but shouldn’t be, as they may indicate your brain and organs aren’t getting enough oxygen due to high BP.

Blurred vision

High blood pressure can cause blurred or double vision. It can damage the blood vessels in your eyes and cause many other complications. If you experience vision changes that don’t seem normal, get your BP checked to be on the safe side.

Shortness of breath

This indicates that your heart is working harder even when you are at rest. High BP puts strain on your heart and can make it weaker. If ignored for a longer period, it can cause heart failure or fluid buildup in the lungs.

Chest pain or tightness

Chest pain is not always a sign of a heart attack. It may indicate high blood pressure affecting the arteries that supply the heart. This implies reduced blood flow. If you experience chest pain or tightness, don’t ignore it.

Also read: Doctor says these 3 medicines can save a heart attack patient

FAQs on high blood pressure

Q. What is high blood pressure?

High blood pressure, also called Hypertension, is a condition in which the force of blood against the artery walls is consistently too high.

Q. What is considered a normal blood pressure reading?

A normal reading is usually around 120/80 mmHg. Readings consistently above 130/80 mmHg may indicate hypertension.

Q. What causes high blood pressure?

It can be caused by genetics, high salt intake, obesity, stress, lack of exercise, smoking, excessive alcohol consumption, and certain medical conditions.

Q. What are the symptoms of high blood pressure?

Hypertension is often called a “silent killer” because it may not cause noticeable symptoms. Severe cases may cause headaches, dizziness, chest pain, or vision problems.

Q. Why is high blood pressure dangerous?

If left untreated, it can increase the risk of heart attack, stroke, kidney disease, and heart failure.

Disclaimer: This article, including health and fitness advice, only provides generic information. Don’t treat it as a substitute for qualified medical opinion. Always consult a specialist for specific health diagnosis.

Gursimran Kaur Banga is a Delhi-based content creator, editor and storyteller.
first published: Feb 24, 2026 09:55 am

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