What happens to young people s sore knees after sitting for a long time?

Young people sit for a long time after knee pain, generally considered to be caused by arthritis of the knee joint, young people's arthritis is generally common in the knee joint excessive exercise, involvement and knee cold, especially in the spring and autumn seasons, the pain will be more obvious, at this time after sitting for a long time, there may be knee pain, at the same time there will be a feeling of knee stiffness, after walking a distance will appear pain and limited activity obvious relief, this is a manifestation of knee arthritis.

Knee soreness can be caused by the following:1If the knee joint is cold for a long time, it may lead to local vasoconstriction, resulting in a decrease in blood supply to the blood vessels and an increase in metabolites in the synovium, which is easy to cause aseptic inflammation.

When there is an increase in inflammatory substances, it can cause soreness in the knees. Pay more attention to rest, strengthen joint warmth, and use non-steroidal anti-inflammatory analgesics**. 2.

Articular cartilage damage can occur if heavy physical work is performed regularly, or if there is chronic degeneration of the knee cartilage

Young people who sit for a long time have sore knees, which may be caused by poor blood flow due to sitting for a long time, or should they not sit for a long time, and should stand up and move after sitting for a while.

Nowadays, the physical fitness of young people can be said to be getting worse and worse, usually climbing a mountain or running a step, and the whole person is out of breath before moving, which is often related to the poor physical fitness of young people who usually do not like sports. However, phenomena such as knee soreness after sitting for a long time may need to consider a lack of joint nutrition, because young people also belong to the type that does not care for joints and does not pay attention to joint health, which often affects our joint health. Therefore, in this case, it is necessary to supplement nutrition to the joints in time, and eat some Jianlipolyamin chondroitin calcium tablets every day to supplement.

Knee pain in young people who sit for a long time is usually caused by arthritis of the knee joint. Arthritis in young people is usually caused by excessive movement of the knee and a cold in the knee, especially in spring and autumn, when the knee pain is more pronounced.

Hello, in a situation like yours, it is estimated that you may be suffering from a disease such as arthritis. Therefore, it is recommended that you pay attention to the affected area to keep warm, hot compresses are better, and then take some relaxing tendons and blood tablets to slowly get better.

Young people's knees are sore after drinking, it must be because of the lack of exercise in the knees, and then they feel very uncomfortable in the joints.

Knee pain after sitting for a long time, most of which is caused by synovitis or knee arthritis, oral administration of some blood circulation, nourishment of nerve drugs**.

1.Fat pad strainFat pads fill the gap in the front of the knee joint, which has the effect of strengthening joint stability and reducing friction. Fat pad strain may be caused by trauma or long-term friction that causes hyperemia, hypertrophy, and inflammation of the fat pad, which adhesions to the patellar ligament, thus limiting knee mobility.

This type of injury is more common in people over the age of 30 who walk frequently, climb mountains, or squat frequently. People will experience knee pain that worsens when fully extended, but joint movement is not restricted. Symptoms are evident after exertion.

2.Meniscus InjuryMeniscus injury is a common injury in athletes, and it can be caused by sudden excessive internal or external rotation of the knee when the lower limbs are weight-bearing, the foot is immobilized, and the knee is slightly flexed. Meniscus injuries can cause a significant tear in the knee, followed by joint pain, limited movement, and limp walking.

The joints show a feeling of swelling and slipping, and there is a snapping when the joints move.

3.Traumatic synovitis of the knee joint The synovium of the knee joint is one of the main structures that make up the knee joint. Synovial fluid secretes synovial fluid, which keeps the cartilage surface of the joint smooth and increases the range of motion of the joint.

Damage to the synovium due to trauma or overstrain and other factors will produce a large amount of fluid accumulation, which will increase the pressure in the joint, and if it is not eliminated in time, it is easy to cause joint adhesion and affect normal activities. Patients may experience pain, swelling, tenderness, and a grinding sound of the synovium in the knee. The most obvious feature of pain is that the pain in the lower part of the patella is exacerbated when the knee joint is actively and extremely straightened, especially when the knee extension exercise is done with some resistance, and the pain is also significantly worse when the knee is actively and extremely flexed.

If you sit in one position for a long time and don't move, it's normal for your knees to be sore, and you need to come out and walk around or change your posture every half an hour to an hour.

What is the ** of knee soreness and pain.

Xu Shuogui. Chief physician.

Shanghai Changhai Hospital, Emergency Department, Class 3.

Knee soreness and pain** include joint strain, synovitis, meniscus injury, osteoarthritis, etc.

Joint strain, synovitis. It is mainly caused by a large amount of exercise, such as playing ball, running, and walking for a long time, resulting in joint strain, synovitis, joint effusion, etc., and knee soreness and pain will occur. It is necessary to pay attention to rest, keep warm, and can perform physiotherapy, acupuncture, hot compresses, etc., to promote recovery.

Meniscus injury. Caused by torsional external force, when one leg is weight-bearing and the lower leg is in semi-flexion and external position, the body and femoral region are suddenly rotated inward, and the medial meniscus is subjected to rotational pressure between the femoral condyle and tibia, resulting in meniscus tearing. After physical examination, MRI examination of the knee joint confirmed the diagnosis, and arthroscopic surgery was performed in severe cases**.

Osteoarthritis, which is more common in the elderly, is a degenerative degeneration. Articular cartilage degeneration and damage, reactive hyperplasia of articular margins and subchondral bone, manifested as pain, swelling, stiffness, limited mobility, deformity, etc. of the knee joint. **Methods include appropriate physiotherapy, oral anti-inflammatory drugs, injections**, and surgery**.

Isn't that a normal thing? Whether young or old, as long as they are inactive for a long time, they will have this. situation.

Not only young people will sit for a long time and their knees will be sore, but also older people will often feel soreness, pain and discomfort in the knee joint after a long time. However, if you move a little, you will feel comfortable and the soreness and pain will disappear.

This is because the ligaments around the knee are in a tense state when the knee is flexed for a long time. Prolonged contraction of muscles and ligaments produces a lot of metabolic waste. These metabolites can't be transported away in a timely manner so I feel soreness and discomfort.

Therefore, we cannot maintain a posture for a long time in our life and work, which has great damage to the knee joint, lumbar and cervical spine.

If you are young, you can prevent knee problems by reducing sedentary time and supplementing your joint nutrition. Calcium, ammonia sugar and other joint goodies are beneficial to the knees, as far as I know, such as Jianliduo contains the above joint goodies, which can effectively protect joints and replenish cartilage!

With the gradual increase of age, all organs of the body will have a functional decline yesterday, and it is easy to appear soreness, pain and other discomfort in multiple parts, such as some people will have a certain amount of pain in the knee, and after a long time, knee pain may occur. If I sit for a long time and my knee hurts, what can I do to improve it?

Young people who have been sitting for a long time and have three knees can take calcium supplements to a certain extent. Pay attention to eating more calcium-rich foods in terms of diet, especially milk, various soy products, which will help reduce qi and joint pain caused by calcium deficiency, and should also carry out scientific exercises to promote blood circulation. Relieve the discomfort caused by knee pain, but don't exercise too much or for too long, otherwise it will be counterproductive.

The second step is to supplement calcium and then carry out physical **, when the knee is painful, it can be improved by physical methods such as acupuncture, massage, hot compress, etc., which can promote the circulation of Yuhara, relieve muscle tension and pain, etc., and these methods can be carried out under the guidance of professionals. Otherwise, improper use may damage the organ knots, which is not conducive to recovery.

If the effect of knee pain is not very obvious, you should consider further conditioning and improvement through medication in the early stage, and there are some anti-inflammatory, analgesic and other drugs that can achieve a relatively good anti-inflammatory and pain-relieving effect. Go to the hospital to learn from the doctor's guidance to choose drugs reasonably.

Young people who sit for a long time and have sore knees, there will still be calcium supplements.

If you sit for a long time, you still need to be active. In other words, do you need calcium supplements? Check it first, if you are sure that it is a calcium deficiency, then of course you need to make up for it.

Hello, young people who sit for a long time do not necessarily need calcium supplementation in the case of knee soreness, and generally consider that it may be joint degeneration. In this case, I think I can go to the hospital to see and the orthopedic department can confirm the diagnosis.

When it comes to knee pain, many people say that it is a lack of calcium, and it is very young people who are in the growth period and will also feel knee pain. Many parents do not consult a doctor and ask pharmacies to buy calcium and zinc supplements.

Sore knees are not necessarily due to a lack of calcium, but may be due to overuse of the legs. That's why it's more sore. Of course, it may also be caused by calcium deficiency. At this time, you can do it without a little calcium.

Condition analysis: After sitting for a long time, the knees will be sore, which is the reason for the lack of calcium, and severe cramps.

Guidance: It is recommended to supplement calcium**, you can eat calcium tablets, eat more milk, and observe first. Raid the Hu chain.