Během spánku mějte vždy křeče v nohách? Není to nutně nedostatek vápníku, může to být ucpaná krevní céva ……
Už jste někdy zažili probuzení uprostřed noci s náhlou křečí nohou, když jste tvrdě spali?? Mnoho lidí si myslí, že je to známka toho, že mají nedostatek vápníku, ale kromě nedostatku vápníku způsobeného těhotenstvím a stářím, je možné, že cévy v nohách jsou ucpané!
Proč se mi při usínání svírá lýtka?
Správné fungování svalů nohou závisí na dostatečném prokrvení. Krev přináší energii a kyslík do svalů, a zároveň je schopen odvádět odpadní produkty produkované svalovým metabolismem, jako je kyselina mléčná a oxid uhličitý, aby se udržela vhodná hladina pH svalů a zajistila se normální kontrakce a diastola svalů.
Když upadneme do hlubokého spánku, je snadné neustále udržovat určitou polohu při spánku, which makes the leg veins in a long time in the state of compression, resulting in poor blood reflux, lactic acid will be in the local muscle accumulation, which in turn stimulates the nerve endings, so that the muscle excitability abnormally high, causing muscle spasms. In severe cases, this can lead to life-threatening deep vein thrombosis of the lower extremities.In addition to this, when the body is in a cold environment, the brain also regulates the blood vessels on the surface of the body through the nervous system to contract, causing poor blood circulation in the legs.
How to get quick relief when you get a calf cramp?
PART.1
Stretch your muscles
When a calf cramp occurs, slowly massage or hold the palm of the foot on the side of the cramp with both hands and stretch it toward the body, while slowly straightening the knee, for about 20 seconds, which can be repeated several times.
PART.2
Adjust your sleeping position
Change your sleeping position or put a pillow under your feet to help return blood to your heart.
PART.3
Hot compress
A hot towel or hot water bag can be applied to the cramped calf area for 15-20 minutes to raise the temperature of the calf muscles and promote blood circulation.
Daily exposure to red light to improve circulation and prevent cramps
Preventing leg cramps and promoting blood circulation on a daily basis is key. Numerous studies have also shown that red light can promote vasodilation through endothelial-derived vasoactive substances and increase catalase activity in the mitochondria, promoting cellular metabolism and oxygen radical scavenging, thus improving microvascular circulation and regulating the oxidation-antioxidant balance.
Based on red light therapy, MERICAN health cabin, by irradiating the whole body, can play a variety of biological roles, activate a variety of enzyme activities in the mitochondria, speed up and increase the synthesis of ATP, dodat tělu více energie, increase blood oxygen saturation, thus promoting blood circulation in the lower limbs, reduce lactic acid generation, reduce muscle soreness and fatigue.
Konečně, although “leg cramps in the middle of the night” is a common phenomenon, it is also an alarm from the body, reminding us to pay attention to the recent state of health. If the cramps are frequent and cannot be relieved, it is recommended to seek medical attention.
