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Is there a link between high blood pressure and feelings of tiredness? Key information covered
Is there a link between high blood pressure and feelings of tiredness? Key information covered

Does high blood pressure lead to feelings of tiredness and a lack of energy, and if so, what key factors to consider?

High blood pressure, or hypertension, is a common health condition that affects many people worldwide. This article aims to provide insights into managing high blood pressure and the relationship between hypertension and fatigue.

Understanding High Blood Pressure

High blood pressure is characterized by the sustained elevation of the force at which blood flows through the arteries. It can be caused by a variety of factors, including stress, an unhealthy diet, lack of exercise, and genetic predisposition.

There are several types of medications used to treat high blood pressure. These include vasodilators, beta-blockers, alpha-blockers, Angiotensin II antagonists, and ACE inhibitors, among others. These drugs work by relaxing and widening the blood vessel walls, slowing the heart rate, blocking the effects of angiotensin, and reducing the body's production of angiotensin, respectively.

The Role of Lifestyle Changes

Managing high blood pressure often involves a combination of lifestyle changes and medication. Regular exercise, maintaining a healthy weight, limiting alcohol intake, and quitting smoking are all recommended for managing high blood pressure. A balanced, heart-healthy diet that is low in salt is also essential.

Hypertension and Fatigue

While high blood pressure can sometimes be associated with fatigue, it is not a primary or consistent symptom. Fatigue in people with high blood pressure might result from related lifestyle factors, medication side effects, or underlying conditions like stress and poor sleep.

Hypertension can lead to cardiovascular strain, which may contribute indirectly to feelings of fatigue, especially if it causes heart complications or reduces oxygen delivery to tissues. However, it is important to note that fatigue is more commonly associated with low blood pressure (hypotension), which leads to insufficient blood circulation and can cause lightheadedness and tiredness.

Persistent Fatigue

Persistent fatigue can have many causes, including sleep disorders, depression, excessive psychological stress, poor diet, lack of exercise, certain illnesses, hormonal changes, and certain medical treatments. If fatigue is persistent, it is important to evaluate lifestyle, psychological factors, other medical conditions, and medication effects, including checking blood pressure status with a healthcare provider.

Seeking Medical Advice

Anyone concerned about high blood pressure or who has risk factors for this condition should see their doctor for further advice and guidance. Regular monitoring of blood pressure is recommended to detect changes and address high blood pressure early. Doctors will take steps to treat kidney disease if a person has complications from hypertension.

In summary, while high blood pressure can sometimes be associated with fatigue, it is not a primary or consistent symptom. If fatigue is persistent, it is important to evaluate lifestyle, psychological factors, other medical conditions, and medication effects, including checking blood pressure status with a healthcare provider. Regular exercise, maintaining a healthy weight, limiting alcohol intake, and quitting smoking are all recommended for managing high blood pressure. If you are concerned about your blood pressure, speak with your doctor for personalised advice.

[1] National Heart, Lung, and Blood Institute. (2021). High Blood Pressure. Retrieved from www.nhlbi.nih.gov/health-topics/high-blood-pressure

[2] American Heart Association. (2021). High Blood Pressure. Retrieved from www.heart.org/en/health-topics/high-blood-pressure

[3] Mayo Clinic. (2021). Fatigue. Retrieved from www.mayoclinic.org/symptoms/fatigue/about/causes/csm-20057746

[4] National Institute on Aging. (2021). Dizziness and Lightheadedness. Retrieved from www.nia.nih.gov/health/dizziness-and-lightheadedness

[5] National Sleep Foundation. (2021). Sleep and Fatigue. Retrieved from www.sleepfoundation.org/articles/sleep-and-fatigue

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