The full form of DDK in medical term is Dysdiadochokinesia.
Dysdiadochokinesia (DDK) is frequently unable to carry out quick, alternate movements due to a deeper issue. For example, when changing a light bulb, people can transition between opposing movements quickly and with coordination.
The muscle reaction, particularly in the upper and lower limbs, will be delayed or unnatural for a person with DDK. It can include having poor hand-eye coordination when tapping one’s foot or finger quickly, expanding and shutting one’s fist, and moving from the flexion (bent) to the extension of one’s muscles (straight).
Most frequently, a cerebellar abnormality causes DDK. The cerebellum, a sizable portion of the brain, posture, regulates balance and voluntary muscle movements. It is believed that patients with DDK cannot engage and deactivate opposing muscle units co-ordinately.
Early on, your doctor could advise physical exams to assess your capacity for swiftly switching actions. The majority of the time, a neurologist performs these tests in the patient’s medical facility.
The primary goal of DDK treatment is to address the underlying problem. Once the underlying illness is under control, medical professionals might focus on treating the symptoms of DDK. Healthcare professionals frequently encourage physical therapy techniques, including strength training, balance training, and other exercises to enhance motor function. Speech plus occupational therapy is also helpful in some circumstances.