Regarding the symptoms and manifestations of osteonecrosis of the femoral head, I believe that everyone wants to understand clearly, so that after the death of necrosis of the femoral head, it can be detected and treated early, so as to avoid missing the good time for treatment and lay the foundation for the recovery of the disease. So, what are the common symptoms of osteonecrosis of the femoral head?
What are the common symptoms of necrosis of the femoral head
1. Limited activities
Presents as a disturbance of movement in a certain direction, particularly internal rotation, which is an important sign. During the examination, the knee should be bent at 90 degrees for flexion, extension, adduction, abduction and internal rotation, and bilateral comparison will be found. With the development of the disease, the range of motion decreases, and in the late stage, due to the hypertrophy contracture of the joint capsule, the movement of the hip joint in all directions is severely limited, the hip joint is fused, and the hip joint stiffness occurs.
2. Limp
There are three factors that lead to claudication, one is painful claudication, due to the increase in internal pressure in the femoral head in early patients, pain around the hip joint, and intermittent claudication, that is, painful claudication. Second, patients in the middle and advanced stages are limp due to the collapse of the femoral head, the short contraction of the femur neck, and the shortening of the affected limb, and the sustainable limp. The third is the pelvic tilt limp, when one side of the femoral head necrosis, because the body's center of gravity shifts to the healthy side when walking, a long time will gradually lead to the pelvis tilt, resulting in shortening of the affected limb, the tilted pelvis can be corrected by functional exercise.
The above content is an introduction to "what are the common symptoms of osteonecrosis of the femoral head", and I hope that these contents can be helpful to everyone. At the same time, understanding the dietary approach to osteonecrosis of the femoral head is beneficial for the prevention and treatment of necrosis of the femoral head. The specific introduction is as follows:
What is the dietary method of necrosis of the femoral head
1, pangolin scrambled eggs: Of course, pangolin scrambled eggs are also a good method, pangolin, eggs, refined salt, vegetarian oil each appropriate amount, a little sesame oil. Put the eggs into a bowl, add washed and chopped pangolin, add fine salt and sesame oil, stir well, put the oil in the pot and heat it, and put the prepared eggs into the cooked. Consume once. It has the function of strengthening the spleen and dissolving wetness and clearing the joints, which is suitable for those who are not heavy in the damp heat of ischemic necrosis of the femoral head, and the righteous qi has been weak.
2, qi snake soup: choose to use astragalus, snake meat, intermittent, ginger, cooked pork, cooking wine, pepper, salt, green onion white, which has a good improvement effect on necrosis of the femoral head in children. First cut off the head and tail of the snake, peel off the internal organs, wash it, and cut it into slices; Astragalus, intermittently wash off the floating ash impurities with cold water, and then soak in clean cold water for 1 hour. Heat the iron pot, pour in the lard, boil the oil and stir-fry the snake meat, cook in cooking wine, then pour the snake meat into the sand pot, add ginger slices, white onion and salt, simmer for 1 hour on low heat, add pepper, pick off the green onion and ginger. Serve with a meal. It has the function of tonifying the liver and kidneys, improving qi and blood, rheumatism, and is suitable for bone necrosis of bone joint pain.
How to exercise in people with necrosis of the femoral head
1. Straight leg elevation exercise method. If the patient's condition allows, a straight-leg elevation exercise may be performed. Straight leg elevation in the supine position, straight leg abduction of the affected leg in the healthy lying position, straight leg extension of the prone position, maintenance of 5 to 10 seconds after each lifting of the affected limb, and then recovery. This method of rehabilitation exercise may not be suitable for the elderly, but each patient can choose the appropriate exercise method according to his or her condition, and can be repeated 10 to 20 times according to the tolerance, 2 to 3 times a day.
2. Walking exercise method of supporting crutches. Patients with necrosis of the femoral head need to choose a suitable crutch, not too long or too short, and the length of the crutche should be obliquely measured from the 2 to 3 transverse fingers under the armpit to the anterolateral 15 to 20 cm, including the axillary pad and rubber head. When exercising in patients with necrosis of the femoral head, learn to use the crutches correctly, and the armrests should be adjusted to the elbows that are bent when the patient is clenched, keep upright when holding the crutches, relax the shoulders, and there should be 2 to 3 finger gaps between the armpits and the top of the crutches. When walking, walk with two turns and three points of healthy limbs, the affected limb does not bear weight, the healthy limb walks independently with weight, and the assistant can stand in front of the patient to prevent the patient from falling. Walk for 20 to 30 minutes a day, and the number and duration of walks can vary depending on the patient's actual situation.