Early symptoms of femoral head necrosis?

summary

Each disease has different symptoms in different periods after the onset of the disease, so if readers are not careful to suffer from the disease, they must carry out corresponding treatment according to different symptoms in different periods. We can't generalize. Now we will introduce the symptoms of early femoral head necrosis.

Early symptoms of femoral head necrosis?

Necrosis of the femoral head disease is after half a year or even longer, the blood supply of the femoral head is blocked, long-term accumulation causes pathological changes, early symptoms are not obvious, easy to be ignored by patients, also easy to be misdiagnosed as other diseases, delay the best treatment time.

The early symptoms were low back pain, hip (hip, groin) pain, inner thigh pain, knee pain, numbness, weakness, chills of lower limbs, etc. the pain aggravated when tired, and relieved when resting; There are different degrees of stiffness in the hip joint, limited joint lower limb abduction, difficulty in squatting and cross legging, inflexible leg lifting, and lameness. After the early symptoms of osteonecrosis of the femoral head appear, most patients think that it is the pain caused by overwork, which can be recovered after a few days' rest. The pain of the disease will be alleviated or disappear briefly after the rest, which happens to give the false appearance of the recovery of the patients, making the disease develop in the dark.

Because the early pain and symptoms of osteonecrosis of the femoral head do not occur in the femoral head, but in the waist, knee and other positions, in the diagnosis and examination, we often focus on the examination of the pain parts, often ignore the routine examination of the femoral head, resulting in misdiagnosis and missed diagnosis. Low back pain is often misdiagnosed as sciatica and prolapse of lumbar intervertebral disc; Knee pain was misdiagnosed as knee arthritis and rheumatism; Misdiagnosed as hip synovitis, ankylosing spondylitis and other diseases are the most likely. After misdiagnosis, the patients put their energy on the treatment of these misdiagnosed diseases, ignoring the development of femoral head necrosis, leading to the deterioration of the disease, missed the best treatment period.

matters needing attention

Before sports, do a good job of preparation, feel body heat, limb flexibility. In order to avoid recurrence of the disease, we should pay attention not to live too heavy, which is also one of the nursing methods of femoral head necrosis.