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Is low blood pressure dangerous?

Báo Thanh niênBáo Thanh niên07/11/2023


Start your day with health news; you can also check out these other articles:   Why do we crave sweets when we're sick?; Experts share breakfast foods that help reduce arthritis pain ...

5 signs and complications of low blood pressure

Low blood pressure can cause dizziness or lightheadedness. Causes of low blood pressure include poor diet, dehydration, infections, and hormonal imbalances.

Low blood pressure occurs when blood flow through the arteries is reduced. Typically, a reading below 90/60 mmHg is considered low blood pressure.

5 dấu hiệu và biến chứng của huyết áp thấp - Ảnh 1.

Low blood pressure can also cause fatigue due to reduced blood flow to the muscles and organs.

Although low blood pressure is not as serious as high blood pressure, it can still cause dangerous complications. Low blood pressure often causes fainting, fatigue, and cold or pale skin.

Dr. Mohit Bhutani, a cardiologist at Amrita Hospital (India), shared five common signs and five complications associated with low blood pressure.

Signs of low blood pressure

Dizziness and lightheadedness. One of the most common signs of low blood pressure is dizziness or lightheadedness, especially when changing position quickly. This is because the brain is not receiving enough blood. Therefore, we will temporarily feel dizzy and lightheaded.

Fatigue and weakness. Low blood pressure can also cause fatigue and weakness due to reduced blood flow to muscles and organs. When blood pressure is low, body parts lack energy, and you will have more difficulty performing daily activities. Further details of this article will be available on the health page on November 8th .

Experts share breakfast foods that help reduce arthritis pain.

People with arthritis often have difficulty moving because the inflamed areas are usually swollen and painful. This significantly affects their quality of life.

Thomas Applebee, an exercise expert working in the UK, has recommended several breakfast foods that may help reduce arthritis pain.

Chuyên gia chia sẻ những món ăn sáng giúp giảm đau viêm khớp - Ảnh 1.

People with arthritis often have difficulty moving because the inflamed areas are usually swollen and painful.

Eggs. Expert Thomas says eggs are a great, nutritious food to start the day with.

He explained: Egg yolks are a natural source of vitamin D, which plays a crucial role in calcium absorption. Without sufficient vitamin D, the body will have difficulty absorbing calcium effectively. This can lead to weaker bones, increased risk of fractures, or joint problems.

Spinach. This vegetable is rich in vitamins and minerals such as vitamin K, calcium, and magnesium, which are essential for bone strength and joint function. Vitamin K helps in the process of binding calcium to bone protein, making bones strong and elastic.

Salmon. Mr. Thomas stated that salmon is rich in omega-3 fatty acids, which have anti-inflammatory properties that help reduce pain and inflammation in arthritis. It is also a good source of protein, which is crucial for maintaining and repairing joint tissues, as well as strengthening muscles and supporting joint function. Readers can find more information on this topic on the health page dated November 8th .

Why do we crave sweets when we're sick?

When we are sick, we often lose our appetite and don't want to eat anything. However, there are times when sick people crave food, especially sugary and starchy foods. In fact, this is a natural biological mechanism of the body. If we eat without control, we are more likely to gain weight after recovering from the illness.

The feeling of hunger is not simply a desire to eat. Rather, it is a complex interplay of emotional, behavioral, cognitive, and physiological processes within the body.

When we are sick, the biological mechanisms that stimulate our craving for carbohydrates are for the following reasons:

Tại sao lại hay thèm đồ ngọt khi bị bệnh ? - Ảnh 1.

Changes in the body during illness can lead to cravings for sugary and starchy foods.

Boosting immunity. When disease attacks the body, the immune system is activated to eliminate pathogens. Therefore, to function effectively, the immune system needs extra energy. This often leads to an increase in the body's metabolism, driving up energy demands and nutrient absorption.

Foods high in sugar and starch are a quick and abundant source of energy. However, consuming too much sugar, exceeding what is necessary, can easily cause inflammation in the body, thereby hindering the recovery process.

This is a reaction to stress. Being sick puts stress on the body. Stress increases the hormones adrenaline and cortisol and mobilizes energy in the body to cope with the stressful situation.

Therefore, prolonged stress disrupts the body's energy balance, causing nutritional deficiencies and stimulating cravings. As a result, the body will crave high-energy foods like carbohydrates and sugar. Start your day with health news to read more in this article!



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