Spasticity is one of the most frequent movement disorders and its development is associated with such CNS lesions as stroke, multiple sclerosis, cerebral palsy, craniocerebral and spinal injuries, CNS tumors, neurodegenerative diseases. Post-stroke spasticity develops in about 40% of patients, and about 15% of patients have severe and disabling spasticity. According to statistics, after TBI, about 75% of patients develop spasticity, and half of them require treatment.Spasticity worsens walking, complicates hygiene, dressing, complicates rehabilitation measures, and reduces the quality of life of patients and his family members. In recent years, this movement disorder has been actively studied, new data have appeared on the pathophysiology of spastic paresis and encouraging data on improving function in patients receiving botulinum toxin injections as part of multidisciplinary rehabilitation.The article presents data from the latest systematic reviews on the effectiveness of various rehabilitation technologies for the treatment of spasticity.The use of botulinum neurotoxin for the treatment of spastic paresis of the upper and lower extremities is the preferred method of complex multidisciplinary rehabilitation of patients with spasticity and has the highest level of evidence.Currently, there is no doubt that botulinum toxin should be used as early as possible in patients with an emerging pathological movement pattern, which can contribute to pattern change and muscle length maintenance. But the question remains: which rehabilitation technology is most effective for enhancing and prolonging the action of botulinum neurotoxin. To date, there is no clear answer to this question.