Sudden high blood pressure is often compared to a "storm" attacking the cardiovascular system. In moments of confusion, many families often turn to folk remedies or word-of-mouth treatments. However, applying the wrong methods not only fails to "release the pressure" but can also unintentionally push loved ones into a critical situation.

Let’s join Mooncare in identifying 4 common but extremely dangerous mistakes and learn the correct, medically standard ways to handle it!

1. Scraping (Cạo Gió) and Cupping (Giác Hơi) to "Release Pressure": More Harm Than Good

Scraping is a familiar folk method used to treat common colds. However, when blood pressure is spiking, practicing scraping or cupping is a fatal mistake.

• The Reality: When blood pressure is high, blood vessels are already in a state of extreme tension. Applying strong force through scraping can rupture capillaries under the skin, causing pain and stimulating the nervous system, which causes blood pressure to skyrocket even further.

• The Consequences: Increased risk of cerebral hemorrhage, stroke, or hemiplegia (half-body paralysis) due to blood vessel pressure not being properly controlled.

Mooncare's Advice: The "relief" felt after scraping is only an illusion; it does not address the root cause and can easily cause skin infections in the elderly.

2. Taking a Cold Shower to "Cool Down": A Mistake That Causes Vasoconstriction

Many people mistakenly believe that high blood pressure is caused by the body being "hot," so they rush to take a cold shower to cool off. In reality, this is an extremely risky move for anyone with cardiovascular disease.

• The Dangerous Mechanism: When suddenly exposed to cold water, blood vessels under the skin constrict to retain heat. This obstructs blood circulation and pushes pressure toward the heart and brain, easily leading to acute heart failure or a stroke right in the bathroom.

Bathing habits to absolutely avoid:

• Bathing immediately after waking up or late at night.

• Bathing when too hungry, too full, or after consuming alcohol.

• Bathing with water that is too hot or too cold.

• Bathing for too long (over 15 minutes),

  which causes the body to lose heat and leads to sudden changes in blood pressure.

3. Drinking Salt Water: The "Silent Killer" of Blood Vessels

Another word-of-mouth tip suggests that drinking diluted salt water helps "neutralize" and lower pressure. This is completely false information.

• Why is salt dangerous? The sodium in salt has water-retention properties. When you consume additional salt while blood pressure is already high, the amount of water in your blood increases, expanding the circulatory volume and putting even greater pressure on the vessel walls.

• Important Note: Salt water is only used when a patient's blood pressure drops (hypotension). For those with high blood pressure, experts recommend consuming less than 5g of salt per day.

Suggested Alternatives: You can drink a bit of warm water or diluted lemon water (rich in Potassium and Vitamin C) to help blood vessels relax. However, keep in mind that this is only long-term support, not an immediate way to lower blood pressure.

4. Taking Antihypertensive Medication "Indiscriminately" All at Once

When seeing the blood pressure monitor still displaying red numbers, anxiety often leads people to take an extra 2–3 pills or switch to a different medication to "quickly lower" the pressure.

• Risk of Excessive Hypotension: Ingesting too much medication can cause blood pressure to plummet uncontrollably. When blood pressure becomes too low, the brain and heart do not receive enough oxygen, leading to ischemic stroke, fainting, or collapse.

• Reversing Protective Mechanisms: In some cases of cerebral stroke, the body naturally pushes blood pressure higher to maintain blood flow to the brain. If you arbitrarily lower blood pressure too quickly, you may unintentionally make the stroke condition significantly worse.

Correct Actions During a Sudden Blood Pressure Spike – Recommendations from Mooncare

Instead of panicking and applying unverified tips, please follow these safe steps:

• Absolute Rest: Sit or lie down in a cool, quiet place. Avoid walking or making sudden movements.

• Close Monitoring: Re-measure blood pressure after 5–10 minutes to determine if the trend is increasing or decreasing.

• Contact Experts: Call a doctor or medical service immediately if blood pressure does not decrease or is accompanied by chest pain, shortness of breath, facial drooping, or weakness in the limbs.

Don't let health anxieties disrupt your life. With our Comprehensive Care Service, Mooncare provides a medically standard level of care that remains as warm as family:

• Vital Sign Management: Daily blood pressure monitoring to detect early abnormalities for timely intervention.

• Disciplined Care: Ensuring accurate medication usage and supporting a personalized nutritional plan tailored to each client's specific physical condition.

• Lifestyle "Assistant": Our caregivers assist with hygiene, meals, and gentle exercise to help improve blood circulation.

• Seamless Connection: Our care team is ready to provide transportation for follow-up appointments, looking after your parents on your behalf when you are busy with work.

Place your trust in Mooncare, and we will provide you with peace of mind and steady health for your loved ones.