Low Blood Pressure (BP): Causes, Symptoms & Effective Treatment Options
Jul 15, 2025
How to treat low blood pressure at home?
What are the symptoms of low BP?
What should I eat when my BP is low?
We often hear about high blood pressure being dangerous. But did you know that low blood pressure (Low BP) can also be a serious concern if left untreated?
Let’s explore everything you need to know — from what low BP is, why it happens, its symptoms, and how to manage it effectively at home and with medical care.
What is Low Blood Pressure?
Low Blood Pressure, also known as Hypotension, is when your blood pressure drops below the normal range, leading to poor blood flow to your brain, heart, and other vital organs.
Normal blood pressure is around 120/80 mmHg.
If your reading is below 90/60 mmHg, it’s considered low BP.
What is Considered Low BP?
|
Category |
Systolic (Top Number) |
Diastolic (Bottom Number) |
|
Normal BP |
120 |
80 |
|
Low BP (Hypotension) |
Less than 90 |
Less than 60 |
Quick Question: What is the normal range for blood pressure?
Answer: Ideally 120/80 mmHg for most healthy adults.
What Causes Low Blood Pressure?
What causes low blood pressure?
Low BP can be temporary or chronic. Common causes include:
- Dehydration
- Sudden position change (like standing up too quickly – orthostatic hypotension)
- Skipping meals
- Blood loss or anemia
- Thyroid problems
- Heart conditions
- Certain medications (like for depression or high BP)
- Pregnancy
- Fasting or low salt intake
Can low salt intake cause low BP?
Yes, sodium is essential to maintain blood pressure.
Symptoms of Low Blood Pressure
“What are the signs of low blood pressure?”
You may experience:
- Dizziness
- Fatigue
- Blurred vision
- Fainting
- Cold, clammy skin
- Difficulty concentrating
- General weakness
These symptoms are more common in elderly individuals, especially when they stand up too quickly (orthostatic hypotension).
What are the symptoms of low BP?
If these symptoms are frequent or severe, consult a doctor immediately.
What To Do If Blood Pressure Drops Suddenly?
“How to increase low BP quickly?”
Here’s what you can do:
1. Lie down and elevate your legs
Improves blood flow to the brain.
2. Drink salted water
A pinch of salt in warm water can raise BP.
3. Eat something salty
Salted snacks or dry fruits help.
4. Stay hydrated
Drink ORS solution, coconut water, or lemon-salt water.
What should I drink for low blood pressure?
Salted lemon water or ORS is ideal.
What to Eat If You Have Low Blood Pressure?
Which foods help raise low blood pressure?
Recommended foods:
- Salted nuts or pickles
- Bananas and papaya
- Almonds and raisins
- Ginger and garlic
- Buttermilk with salt
- Oats, khichdi, roti with vegetables
- Lemon water with a pinch of salt
Avoid long gaps between meals. Eat small, frequent meals.
Effective Home Remedies for Low BP
How to treat low blood pressure at home?
- Raisins soaked overnight
Eat 4–5 soaked raisins in the morning. - Tulsi and honey
Chew basil leaves with honey daily. - Beetroot juice
Improves circulation. - Moderate coffee
Provides a temporary BP boost.
Is coffee good for low blood pressure?
Yes, but only in moderation.
You can also consider using a digital BP monitor to track changes at home. They are easily available online if you wish to buy a BP monitor for regular use.
When Should You Consult a Doctor?
When to see a doctor for low BP?
See a doctor if:
- BP is consistently below 90/60 mmHg
- You frequently faint or feel dizzy
- You experience chest pain or breathlessness
- You have diabetes, thyroid, or heart conditions
- You are pregnant and have prolonged low BP
- Common tests include:
- Blood tests (anemia, thyroid, vitamin levels)
- ECG or ECHO
- Tilt-table test
You can also explore a blood pressure check-up package or book a doctor for low BP near you for faster evaluation.
Medical Treatment for Low BP
Treatment depends on the root cause. Doctors may recommend:
- Fludrocortisone or Midodrine
- Iron supplements (for anemia)
- Changing existing medications
- Lifestyle modifications: hydration, diet, and physical activity
Which medicine is used for low blood pressure?
Only take medicines prescribed by your doctor.
Lifestyle Tips to Prevent Low Blood Pressure
- Don’t get up suddenly from sitting or lying positions
- Stay hydrated
- Avoid alcohol and long fasting
- Include adequate salt in your diet
- Use a digital BP monitor at home
- Get regular health checkups
How to prevent low blood pressure naturally?
Hydration, proper diet, and regular checkups are key.
Frequently Asked Questions (FAQs)
Q1. Is low blood pressure dangerous?
Yes, if left untreated, it can lead to fainting, falls, shock, or even organ failure in extreme cases.
Q2. Can dehydration cause low BP?
Absolutely. Low fluid volume reduces pressure in the blood vessels.
Q3. How does low BP affect elderly people?
They are more prone to falls, confusion, and dizziness due to slow circulation.
Q4. What is orthostatic hypotension?
A form of low BP that happens when standing up too fast, leading to dizziness.
Q5. Can I treat low BP at home?
Yes, mild cases can be managed with hydration, salty snacks, and rest. But persistent symptoms need medical attention.
Final Thoughts
Low BP may seem minor but can be serious if ignored. Listen to your body — dizziness, fatigue, or fainting spells are signs that need attention.
Take control with hydration, balanced diet, home remedies, and timely medical support.
Need expert guidance?
Call 8080808069 to consult a doctor at Paras Health.
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