Disturbed sleep and aching legs
There are many things that canaffect our sleep. As we all know, good sleep is very important since itboosts our energy, which is necessary for the proper functioning throughout theday. However, our sleep can be impaired due to many environmental factors, butalso due to many health disorders or conditions. Almost every person has experiencedan ache in the legs during the night. It is a quite common condition that maybe induced by various reasons. However, the ache in the legs canvary in intensity and severity. Many people only feel mild ache in the legsduring the night, while there are also those who cannot sleep at all due to intensepain in the legs. When one suffers from aching legs atnight, he/she usually experiences tingling sensation in the legs, as well as burningsensation and fatigue.
Causes of aching legs at night
Aching legs at night usually appearsdue to varicose veins in the legs, peripheral artery disease, muscle spasms andrestless leg syndrome. Varicose veins tend to appear in thecalves of the legs. This condition is marked by the swollen veins that tend topop out from the outer surface of the skin. The pain occurs due to obstructedblood flow, which tends to flow backwards. This pain appears also during theday. The main causes for the incidence of varicose veins in the legs areobesity, pregnancy, aging and menopause, as well as prolonged standing andinjury to the legs.
Peripheral artery disease is also acause for the appearance of pain in the legs at night. The main cause ofperipheral artery disease is atherosclerosis or accumulation of fat materialsand cholesterol on the walls of the arteries, causing the narrowing or blockageof the arteries. When this happens, the blood flow is obstructed and the legsdo not receive enough oxygen through blood and start to ache.
The pain in the legs also occurs dueto muscle cramps, especially in the calves, thighs and in the arch of the foot.This condition is very painful and usually appears when these areas aredeprived of oxygen and electrolytes. One of the causes of aching legs atnight is restless leg syndrome. This syndrome is marked by the restlessmovement of feet or legs when tingling or burning sensation occurs in the musclesof the legs. Lack of iron and vitamin B12 may lead to the occurrence ofrestless leg syndrome.