Why does necrosis of the femoral head cause knee pain?

There are many people who are afraid of necrosis of the femoral head. Because necrosis of the femoral head is called "immortal cancer", many patients have anxiety. Is hip pain necrosis of the femoral head?

Once someone has hip pain, they will suspect that they have necrosis of the femoral head and are restless. Is hip pain necrosis of the femoral head? Necrosis of the femoral head can also be the cause of hip pain, and it is also the most common and harmful disease in the hip disease spectrum.

Currently, more than 200,000 people are affected each year. Because the disease is often mentioned in newspapers and advertisements, when patients suffer from hip pain, the fear of the disease often causes panic in themselves and their families. However, the first symptom caused by necrosis of the femoral head is hip pain.

According to experts, the causes of hip pain are roughly divided into hip arthritic lesions and lesions of the femoral head itself, which may often exist at the same time. Hip arthritic lesions can be further divided into lesions caused by bacterial infection and aseptic inflammation caused by bacteria.

Hip arthritis with bacterial infection can be caused by Mycobacterium tuberculosis or septic arthritis caused by other bacteria, and the articular cartilage is inevitably destroyed, and the prognosis is often poor. The most common type of aseptic inflammation is synovitis, which may be caused by trauma or impact on the joint, which is usually transient and can recover on its own after a period of rest, and is not a big problem. Another type of aseptic inflammation is synovitis secondary to rheumatic factor, rheumatoid factor, or necrosis of the femoral head, which may have a more severe prognosis.

Is hip pain necrosis of the femoral head? The answer is not necessarily, hip pain can occur due to structural abnormalities in the hip joint. Such patients who cause hip pain may have a special history of hip joints, such as abnormal structural development of the hip joint or a history of hip dislocation, etc., and often have occasional joint pain, which can generally be improved by rest and taking some anti-inflammatory analgesics, and the problem is not big.

If the joint pain does not improve after medication and rest, the relevant doctor should be consulted to evaluate further ways to reduce the hip pain.

Hello, due to the problem of the working environment, many elderly people will get rheumatoid disease, if not in time, it is easy to fall into the root of the disease, and it will occur when the weather is bad.

Opinions: In this case, it is generally done with traditional Chinese medicine, physiotherapy, acupuncture, etc. Pay attention to maintenance.

Don't get tired and catch a cold. In addition, it can be combined with the ** of external drugsXunGu Feng ointment

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In order to recall the Spring Festival, the writer deliberately made another stroke, and the winding path was secluded.

Condition analysis: Hello, your condition is a symptom caused by arthritis, which generally causes local joint pain and limited activity, etc

Often present in painful joints, it is a sign of synovitis or surrounding soft tissue inflammation that varies in severity of inflammation. May result from joint effusion or synovial hypertrophy. Osteoproliferative hypertrophy is more common in osteoarthritis.

Patients also have moderate and mild fever. Therefore, rheumatism is a disease that mainly violates the joints, and Jianyi uses it as a bone-seeking ointment under the guidance of a doctor, not blindly Tailiao.

When a joint is sore and uncomfortable, it is a sign that something is starting to go wrong, either because of too much exercise or not at all.

Remember, pain is a sign to stop moving. At this time, you should rest first and don't take it too seriously. Effectively balancing the relationship between rest and exercise is a good guarantee for joint health.

Following the principle of "treating the disease and seeking its roots", the syndrome differentiation and treatment, the debate, the disease, and the constitution are adjusted as a whole by adopting the characteristic methods of traditional Chinese medicine and the combination of traditional Chinese and Western medicine. Bone Seeking Bone Wind Paste Strengthens the Right and Drives Out Evil Spirits, and improves the body's functions.

If you are not over 50 years old, if you are male, there is generally no necrosis of the femoral head.

There are many ways to treat rheumatoid arthritis, such as the general Liao method, the essential material Liao method, the surgical Liao method, etc., but in fact, the most important Liao method actually lies in ourselves, as long as the patient pays attention to rest, diet, and exercise in life.

Then it can greatly reduce the pain caused by rheumatoid. Self-massage to relieve pain, invigorate blood and remove stasis in the search for the gufeng 丨ointment helps local blood circulation.

Hello! Femoral head necrosis occurs at the hip joint, and the early symptoms of femoral head necrosis are mostly far away from the hip joint, and the clinical manifestations are mostly low back pain, hip pain, inner thigh, and knee joint pain.

If the necrosis of the femoral head is not effective in the early stage**, or if it is not appropriate, the avascular necrosis of the femoral head will develop to a certain extent, and the femoral head will collapse or even fragment later, and then traumatic arthritis of the hip joint will definitely appear. Due to the degeneration and non-smoothness of the hip cartilage, the femoral head will cause friction in the hip joint when it moves, so that the friction of the hip joint will pass through the conduction of the obturator nerve, which will manifest as ipsilateral knee pain.

Therefore, necrosis of the femoral head should be detected early**. Actively control the disease, prevent and avoid the collapse of the femoral head, and prevent the further progression of the disease.

**Femoral head necrosis should not only be symptomatic**, but needs to fundamentally repair the bone in order to achieve a certain purpose.

Hope it helps. Good luck soon**!

Hello Femoral head necrosis, also known as avascular necrosis of the femoral head, is one of the common osteoarthropathies. Most of them are caused by rheumatism, blood diseases, diving diseases, burns and other diseases, which first destroy the blood of adjacent articular surface tissues**, and then cause necrosis.

The main symptoms are intermittent pain that progresses to persistent pain, followed by muscle spasms caused by pain, limited joint movement, and finally severe disability and claudication. Hormone drugs can also cause the disease. Traditional Chinese medicine believes that the cause of disease is external and internal causes, and the interaction between internal and external factors causes the human body to lose the balance of yin and yang, and the imstancy of qi and blood causes diseases"Condylar paralysis"、"Bone palsy"、"Bone atrophy"。

It is recommended that you go to a regular hospital for examination, early diagnosis, early **. **Necrosis of the femoral head, the patient's condition needs to be known. Don't be blind, and don't take some painkillers, there will be ***. Different conditions, different **.

Hope it helps, I wish you a soon**!

Changchun Wang Changjiang Wang Changjiang Reader:

1.If your pain is in the tuberosity of the femur and you are afraid of pressure while sleeping, the lesion is the area of pain. The incidence of bursitis is higher here.

I don't know if you inject more hips? If there is a contracture of the gluteal muscles or the iliotibial band, it may be associated with greater tuberosity bursitis. If the disease can be diagnosed, topical Diprosone injection plus 2 lidocaine for occlusion can obtain good ** results.

2.Lumbar intervertebral disc lesions, pain can also be radiated here, and at the same time, it can be accompanied by radiating pain in the lower legs, numbness, swelling pain and other symptoms, and the symptoms are aggravated after walking. Lumbar MRI is done if necessary to rule out lumbar disc pathology.

3.Necrosis of the femoral head or osteoarthritis of the hip joint can also cause pain. Early x-rays are difficult to detect, but MRI may reveal lesions.

It is recommended that you go to a major hospital for further examination in time, and then ** after the diagnosis, otherwise it will delay the time.

Osteonecrosis of the knee joint is a disease proposed in the past 30 years, and the patients are young and middle-aged, and most of them are women. Pain in the inner knee joint is often sudden, and some are accompanied by pain in the upper calf, which gradually worsens when the pain occurs, especially when walking. Pain is worse at night than during the day.

The course of the disease usually lasts about 2 months, and the symptoms gradually resolve. On physical examination, only the femoral condyle is tender, and except for knee pain, there is no restriction of movement and shortened walking distance. There are no lesions on early X-rays, but over time, changes in bone density and osteonecrosis can be seen, forming a radially transparent area, and a hardening area around the osteochondral surface.

If the lesion progresses, it may present with subchondral osteosclerosis of the femoral condyle and femoral plateau, narrowing of the joint space, and osteophyte formation. For the diagnosis of this disease, bone scintigraphy and MRI are more meaningful, and the changes in bone density and the size of the lesion can be clearly seen under the magnetic resonance. Lesion size is significant for lesion prognosis.

Patients with small lesions in the early stages have a better prognosis, and although the initial symptoms are severe, they can be gradually relieved, and the pain can disappear in about 1 year. If the lesion is large (more than 50% of the width of the femoral condyle or greater than 5 cm2), the prognosis is poor and secondary joint damage is predisposed. Therefore, it is important to diagnose the disease early, and take conservative measures as soon as possible to control the development of the lesion.

Anti-inflammatory and analgesic drugs can be taken, and rest should be taken to prevent weight bearing. If the lesion is severe, surgery is required**, and arthroscopic debridement, bone grafting, prosthetic replacement, etc. can be used at present. In short, the diagnosis of meniscus injury is mainly based on medical history and clinical examination, most patients have a history of trauma, and there is fixed pain and pressure in the joint space on the affected side.

In patients with severe trauma, attention should be paid to the examination for concomitant collateral ligament and cruciate ligament injuries. In advanced cases, attention should be paid to check for secondary traumatic arthritis. The discoid meniscus is thick, disc-shaped, susceptible to injury, and is often bilateral.

The main symptom is a distinctly crisp snapping sound that often occurs when the joints move. The mass may be felt on the lateral meniscus when the joint is moved, and it may be tender. Meniscal cysts can be produced by mucinous changes after meniscus injury, with symptoms similar to those of meniscal injury, with a prominent mass in the area and a more pronounced mass when the knee is extended.