Is a Blood Pressure of 124/77 Considered Normal? Dizziness Symptoms - Internal Medicine

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Is the blood pressure normal?


Doctor, is a blood pressure reading of 124/77 normal? Also, I feel very dizzy in the morning, and I feel dizzy when walking and even when bending down to change clothes.
Could there be a problem?

Ru, 20~29 year old female. Ask Date: 2015/10/13

Dr. Li Zhiyao reply Internal Medicine


Hello: Your blood pressure is not considered high.
There are many causes for dizziness, such as anemia, inner ear imbalance, or blood pressure that is too high or too low, among others.
It is recommended that you first consult a family medicine or neurology specialist, who will help you with the diagnosis.
Wishing you good health!

Reply Date: 2015/10/13

More Info


A blood pressure reading of 124/77 mmHg is generally considered to be within the normal range. According to the American Heart Association, normal blood pressure is defined as less than 120/80 mmHg, while readings between 120-129 systolic and less than 80 diastolic are classified as elevated. Therefore, your reading of 124/77 mmHg falls into the elevated category, but it is not classified as high blood pressure (hypertension).

However, your symptoms of dizziness, especially upon waking and during movement, warrant further attention. Dizziness can be caused by a variety of factors, and it is important to consider the context in which it occurs. Here are some potential causes and considerations:
1. Orthostatic Hypotension: This condition occurs when there is a sudden drop in blood pressure when standing up from a sitting or lying position, which can lead to dizziness. If you are experiencing dizziness primarily when you get up in the morning or after changing positions, this could be a contributing factor.

2. Dehydration: Insufficient fluid intake can lead to low blood volume, which can cause dizziness. Make sure you are adequately hydrated, especially if you have been active or in a hot environment.

3. Anemia: Low levels of red blood cells can lead to decreased oxygen delivery to the brain, causing dizziness. If you have not had your blood levels checked recently, it may be worth discussing with your healthcare provider.

4. Medication Side Effects: If you are taking any medications, particularly those for blood pressure or anxiety, they may have side effects that include dizziness. Review your medications with your doctor to see if this could be a factor.

5. Anxiety and Stress: Given your previous concerns about blood pressure and health, anxiety can manifest physically, leading to symptoms such as dizziness. Stress management techniques, including mindfulness and relaxation exercises, may help alleviate these symptoms.

6. Inner Ear Issues: Conditions affecting the inner ear, such as vestibular disorders, can cause dizziness and balance problems. If your dizziness persists, it may be beneficial to consult an ear, nose, and throat (ENT) specialist.

7. Neurological Issues: Although less common, dizziness can sometimes indicate neurological issues. If you experience additional symptoms such as severe headaches, visual disturbances, or weakness, seek medical attention promptly.

Given your symptoms, it would be advisable to consult with a healthcare professional to discuss your dizziness further. They may recommend tests such as blood work, a tilt table test for orthostatic hypotension, or other evaluations to determine the underlying cause of your symptoms.
In summary, while your blood pressure reading of 124/77 mmHg is generally considered normal, the dizziness you are experiencing should not be overlooked. It is essential to investigate the cause of your symptoms to ensure your overall health and well-being.

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