6 Types of Low Blood Drugs You Need to Know

Drugs for low blood pressure are generally needed when dietary and lifestyle changes are not sufficient to treat the condition. Although it occurs quite often and is usually asymptomatic, low blood pressure can cause dangerous complications in certain conditions.

A normal adult's blood pressure is 120/80 mmHg. Blood pressure can be said to be low if it is below 90/60 mmHg. This condition which is also called hypotension can be caused by several factors, such as age, heredity, bleeding, consumption of certain drugs, sepsis, dehydration, and pregnancy.

Hypotension generally does not cause symptoms. However, some sufferers may experience symptoms such as nausea, dizziness, weakness, blurry vision, and loss of consciousness.

Uncontrolled hypotension can lead to dangerous complications, such as injuries from fainting, brain disorders, heart disease, stroke. , and shock. Therefore, this disease needs to be treated in order to prevent its complications.

Various Types of Low Blood Drugs

The initial management of low blood pressure is done by changing diet and adopting a healthy lifestyle. healthy life. If these initial steps are not effective in increasing blood pressure and treating the symptoms you are experiencing, the doctor will prescribe medication according to the underlying cause.

These drugs are more often given to people with hypotension who have symptoms or signs of illness. certain. Well, there are several types of drugs that are generally given by doctors, including:

1. Midodrine

Midodrine is more commonly used to treat orthostatic hypotension, which is hypotension that is affected by changes in body position. This drug works by constricting blood vessels, so that the pressure in the blood vessels increases and blood pressure will rise.

However, there are some side effects that can arise from the use of this drug, such as tingling, chills, difficulty breathing. urination, and rash appears on the skin.

2. Fludrocortisone

In addition to midodrine, fludrocortisone can also be used to treat hypotension. This drug works by increasing the volume of blood and salt levels in the blood vessels, so the heart can pump blood more forcefully and increase blood pressure.

Fludrocortisone can also cause side effects, such as stomach upset, acne, vomiting, and restlessness. .

3. Catecholamines

Catecholamines can make the heart beat faster and blood vessels to constrict, so blood pressure will increase. This drug is available in injectable form and is only given to patients with hypotension due to severe cases, such as anaphylactic shock or cardiogenic shock.

Examples of catecholamine drugs that are often used are epinephrine, dobutamine, and isoproterenol.

4. Antibiotics

For low blood pressure that occurs due to sepsis, the doctor will give antibiotics to treat severe infections caused by bacteria. The type of antibiotic given will also be adjusted to the type of bacteria that causes infection in the body.

5. Giving intravenous fluids

When the body lacks fluids, blood volume can decrease. This condition can trigger a decrease in blood pressure. Decrease in blood pressure due to lack of blood volume usually occurs in cases of dehydration due to diarrhea or persistent vomiting.

If this condition is not controlled by giving fluids by mouth, the doctor will give intravenous fluids to overcome dehydration that occurs and accelerate recovery process.

6. Blood transfusion

In a hypotensive condition caused by heavy bleeding, a person will experience a decrease in the volume and flow of blood in the body. This results in a drastic drop in blood pressure.

If the patient loses a lot of blood which causes the red blood count or hemoglobin to be below 7–8 g/dL of blood, the doctor will perform a blood transfusion procedure.

The choice of type and dose of low blood drug must be adjusted to the patient's condition. That is why, patients must first check with a doctor to get the right medicines.

How to Prevent Complications of Low Blood Pressure

In addition to taking medication If you have low blood pressure, there are several steps you need to take to prevent complications of hypotension. Some of these preventive measures include:

• Eat a balanced nutritious diet high in salt, because salt can increase blood pressure.
• Fulfill fluid needs by drinking water and eating lots of fruit. contain water.
• Avoid consumption of caffeinated beverages and limit alcoholic beverages.
• Do physical activity or exercise regularly.
• Avoid changing body position suddenly, eg from a sleeping position to a standing position.
• Wear compression socks to prevent blood from building up in the legs.

You need to remember that hypotension is generally harmless if it only occurs occasionally. However, if the symptoms of hypotension occur continuously so that they interfere with activities, consult your condition with your doctor so that appropriate treatment can be carried out and complications can be prevented.

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