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Objective: Spasticity developing in the upper extremity in stroke patients causes disability by limiting movement and causing pain. This study investigates the effects of botulinum toxin injections on pain, functionality, spasticity, and range of motion in hemiplegic patients with post-stroke spasticity.

Materials And Methods: The study involved a double-blind, prospective, randomized controlled trial with thirty-one stroke patients aged 35-80 who developed upper extremity spasticity.

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Background: Lower extremity dystonia (LED) is a frequent complication of Parkinson disease (PD). Treatment with botulinum neurotoxinA (BoNTA) over 8 years was retrospectively reviewed.Cases14 patients with LED received an average of 3.

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Botulism symptoms after cosmetic botulinum toxin-A (BTX-A) injections happen very rarely, and it needs careful attention since it can be life-threatening. Hence, it is advised to meticulously check the technique, dose, and authenticity of the BTX-A before injections to reduce the adverse effects.

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Excessive gingival display (EGD), commonly known as a gummy smile (GS), is a cosmetic concern that involves exposing a significant area of gum tissue during a smile, rendering it unaesthetic. Gingival exposure greater than 3 mm is deemed aesthetically displeasing and often necessitates treatment to mask the gummy smile. The causes of EGD are multifactorial, including altered passive eruption (APE), hypermobile upper lip (HUL), short lip length, increased vertical maxillary component, gingival hyperplasia, dentoalveolar extrusion, and more.

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Objective: To objectively quantify changes in muscle properties in chronic stroke survivors and the effects of spasticity and botulinum toxin injections (BoNTi) on muscle properties using ultrasonography.

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