Low Blood Pressure Chart by Age
If you've ever had your blood pressure taken, you're probably familiar with the two numbers that are reported: systolic and diastolic. Systolic is the top number, and represents the pressure in your arteries when your heart beats. Diastolic is the bottom number, and represents the pressure in your arteries when your heart is at rest between beats. A normal blood pressure reading is generally considered to be around 120/80 mm Hg (millimeters of mercury) or lower. However, some people have lower blood pressure, which is referred to as hypotension.
What Is Low Blood Pressure?
Low blood pressure, or hypotension, occurs when your blood pressure drops below a certain level. What level that is can vary from person to person, but generally, a reading of 90/60 mm Hg or lower is considered low blood pressure. However, low blood pressure is only a problem if it causes symptoms or affects your ability to function normally.
What Are the Symptoms of Low Blood Pressure?
Low blood pressure can cause a variety of symptoms, including:
- Dizziness or lightheadedness
- Fainting
- Blurred vision
- Nausea
- Fatigue or weakness
- Rapid or shallow breathing
- Cold, clammy skin
If you experience any of these symptoms, it's important to talk to your doctor to determine the underlying cause and appropriate treatment.
What Causes Low Blood Pressure?
There are many possible causes of low blood pressure, including:
- Dehydration
- Blood loss
- Severe infection
- Allergic reaction
- Heart problems, such as bradycardia (slow heart rate) or heart failure
- Endocrine problems, such as hypothyroidism or adrenal insufficiency
- Medications, such as diuretics (water pills) or certain heart medications
Age can also play a role in low blood pressure. As we get older, our blood vessels become less elastic and our heart may not pump as strongly, which can lead to lower blood pressure. In fact, low blood pressure is more common in older adults than in younger people.
Low Blood Pressure Chart by Age
While there is no specific low blood pressure chart by age, there are some general guidelines that can help you determine if your blood pressure is too low. Keep in mind that these are just guidelines, and what is considered low blood pressure for one person may not be for another.
If you're experiencing symptoms of low blood pressure, it's important to talk to your doctor. Your doctor may recommend lifestyle changes, such as increasing your fluid and salt intake, or they may prescribe medications to help raise your blood pressure.
Conclusion
Low blood pressure is a common condition that can cause a variety of symptoms, such as dizziness, fainting, and nausea. While there is no specific low blood pressure chart by age, there are some general guidelines that can help you determine if your blood pressure is too low. If you're experiencing symptoms of low blood pressure, it's important to talk to your doctor to determine the underlying cause and appropriate treatment.
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