Sore legs at night may be caused by overexertion, leg trauma, lumbar diseases, vascular diseases of the lower limbs, osteoporosis and other conditions.
1. Overwork: overwork of the leg muscles can cause fatigue of the leg muscles, and the accumulation of a large amount of lactic acid in the local area can stimulate the surrounding soft tissues to appear soreness, discomfort and other manifestations.
2. Trauma to the legs: Trauma can cause soft tissue injury to the legs, localized bruising, swelling, pain and other manifestations, sleep at night due to localized swelling and inflammatory stimulation and lead to soreness and other discomfort.
3. Lumbar diseases: lumbar spinal stenosis or lumbar intervertebral disc herniation and other diseases can compress the nerves in the spinal canal, and the nerve compression can be aggravated at night due to the improper sleeping position, which leads to soreness, numbness and other nerve compression in the innervated areas of the legs.
4. Lower extremity vascular diseases: Lower extremity arteriosclerosis occlusive disease, lower extremity venous thrombosis and other vascular diseases can be due to cold stimulation during sleep at night so that the blood vessels are contracted, local blood circulation is slow, resulting in insufficient blood supply to the legs and soreness and other conditions.
5. Osteoporosis: Osteoporosis of the legs caused by age or pathological factors can cause leg pain due to increased bone resorption, destruction of bone trabeculae, osteoclasts osteolysis, etc. Night pain is a characteristic of osteoporosis, which can lead to leg soreness and discomfort during sleep.
When the leg pain is not relieved after keeping warm or resting at night, it is necessary to consult a doctor in time, complete the relevant examinations, and then take appropriate treatments under the guidance of the doctor after the cause of the disease is clarified, which will help to alleviate the leg pain and discomfort as soon as possible.