Mothers need to pay more attention to the physical development of children. If there are any physical problems, mothers must take their children for treatment. Abnormal development of body organs or problems such as hunchback require pregnant women to observe more. If the body is allowed to develop abnormally, it will affect the lifelong development of the child. So, what are the reasons why children cannot extend their left thumb straight?
What are the reasons why children cannot extend their left thumb straight
1. Trigger thumb, trigger thumb deformity is divided into four stages: Stage I (mass type) presents as local Notta nodules, but there is no popping sound during the flexion and extension of the finger joint; Stage II (active clicking type) is characterized by clicking when the interphalangeal joint actively extends backwards;
2. Stage III (passive clicking type) is characterized by the inability of the interphalangeal joint to actively extend, with clicking occurring during passive extension; Stage IV (stiff type) is characterized by the inability of the interphalangeal joint to be passively extended (i.e., the presence of fixed flexion deformity). Trigger thumb patient with fixed flexion deformity of interphalangeal joint.
3. Delaying surgery until the age of 3 does not have a negative impact on joint contractures or mobility. Therefore, it is reasonable to observe for a period of time, especially for children under 1 year old. If a child over 1 year old experiences painful clicking and fixed flexion deformity (stage IV), surgery is required.
4. Thumb retraction deformity, type I thumb retraction deformity is relatively mild, manifested as the absence or underdevelopment of the thumb extension device. Type II thumb deformity is relatively complex, accompanied by joint contractures, abnormal lateral ligaments, tiger mouth contractures, and abnormalities in the fish border muscles. Type III thumb deformity combined with joint contracture or other related syndromes.
5. Treatment: Type 1 can be treated conservatively, while type 2/3 requires surgical treatment. Surgical treatment is required around the age of 1.
How to treat thumb deformity
1. Finger deformities can be treated, and it is necessary to choose a professional hand and foot surgery hospital for treatment. For severe finger deformities, a surgical plan should be developed based on the patient's X-ray examination results, and multiple surgeries should be performed according to the patient's condition. Don't worry too much, it is recommended to wait until the child is about 6 months old to seek treatment at a specialized hospital. Choose the treatment time based on the specific situation.
2. The main treatment for congenital hand deformities is surgical treatment, and patients must be cautious when choosing. The treatment time for congenital deformities of the hands is not always optimal for age. On the contrary, the earlier the treatment, the better the effect. Generally, surgical treatment can be performed at 6 months after birth for children.
In the process of a child's development, especially for issues such as fetal abnormalities, special attention must be paid. Pregnancy tests can detect whether the child is deformed. If the child is not healthy, measures can be taken in a timely manner. Therefore, pregnant women must undergo pregnancy tests in a timely manner to reduce the impact on both the mother and the fetus. For the problem of developmental disorders after birth, in addition to supplementing sufficient nutrition, attention should be paid to correcting the problem in a timely manner.
