Brain Targeting Using Nanocolloids for the Management of Multiple Sclerosis.

Abstract

Multiple sclerosis (MS) causes sensory and motor deficiencies by breaking the myelin sheath, which inhibits electrical impulses from reaching affected neurons. The blood-brain barrier (BBB) and unanticipated side effects from inadequate targeting are major hurdles to MS treatment. Nanomedicines are being used to deliver therapeutic chemicals to lesions in order to address the limitations of existing MS therapy approaches. Nano-based therapies with deep BBB penetration and selective targeting have shown promising results, emerging as a possible therapy strategy for MS with improved therapeutic effects. This review will suggest the latest developments in nano-colloidsbased therapy for treating MS by evaluating their advantages and disadvantages.