3. Numbness and coldness in the hands and feet at night
Hands and feet are the peripheral areas of the body’s blood circulation and are highly sensitive to changes in blood supply. If you frequently experience numbness in your hands and feet, as if crawling with ants, or feel cold even under a thick blanket, blood viscosity may be to blame.
Blood viscosity slows blood flow, preventing it from reaching the extremities. Without adequate blood supply to the nerves and muscles, numbness and coldness can occur. These symptoms are particularly pronounced in cold weather.
4. Shortness of breath and waking during sleep due to suffocation.
Shortness of breath during sleep, or even waking from shortness of breath, is usually considered a respiratory issue, but it may also be related to blood viscosity. High blood viscosity can affect blood perfusion to the heart, increasing the workload and impairing heart function. To ensure adequate oxygen supply, breathing rates can unconsciously increase, and in severe cases, waking from sleep from shortness of breath can lead to suffocation. If accompanied by symptoms such as palpitations and chest tightness, it’s even more important to seek medical attention for cardiovascular and blood tests.
High blood viscosity is closely linked to diet and lifestyle. A diet high in fat and sugar, lack of exercise, smoking, and excessive drinking can all lead to increased blood lipids and sugars, contributing to blood viscosity. In short, if you experience these symptoms while sleeping, seek medical attention as soon as possible. Early detection and intervention are crucial to effectively prevent serious health problems caused by high blood viscosity and protect your health.
