The best medicine to increase blood pressure (BP) depends on the specific underlying cause of low blood pressure. However, for orthostatic hypotension (low blood pressure upon standing), two common medications are often prescribed.
Medications for Low Blood Pressure
According to Healthline, the following medications can help treat low blood pressure, particularly orthostatic hypotension:
- Fludrocortisone: This medication helps to increase blood volume, which can raise blood pressure.
- Midodrine (Orvaten): This medication works by narrowing blood vessels, leading to an increase in blood pressure.
| Medication | How it Works | Primary Use |
|---|---|---|
| Fludrocortisone | Increases blood volume | Orthostatic hypotension |
| Midodrine | Narrows blood vessels | Orthostatic hypotension |
How These Medications Work
-
Fludrocortisone:
- This is a corticosteroid that helps the body retain sodium and water.
- Increased fluid volume directly contributes to higher blood pressure.
- It is often used when low blood volume is a contributing factor to low BP.
-
Midodrine:
- This is an alpha-agonist that causes blood vessels to constrict.
- Constricted blood vessels increase vascular resistance, leading to higher blood pressure.
- It is particularly useful for postural hypotension.
Important Note:
The "best" medicine is always determined by a doctor after a full evaluation. These medicines are prescribed based on your individual needs and the specific cause of your low blood pressure. It's essential to consult a healthcare professional to determine the most suitable treatment plan. Self-medicating is not advisable.
