Post Graduate Institue of Medical Education and Research (PGIMER) | India
Dr. Vaishali Sharma is a Senior Research Fellow at the Department of Neurology, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, specializing in neurobiology, neuroinflammation, and sleep disorders. She earned her Ph.D. in Neurology (2020–2025) from PGIMER, focusing on the role of aquaporins, heat shock proteins, and neuroinflammatory markers in idiopathic intracranial hypertension (IIH) and their correlation with clinical parameters. She also holds a master’s degree in Zoology and a bachelor’s in Medical Science. Her research encompasses molecular biomarkers, blood-brain barrier disruption, circadian rhythm disturbances, and the evaluation of sleep and headache disorders, combining clinical, translational, and systematic review approaches. Dr. Sharma has contributed to multiple peer-reviewed publications and conference presentations, investigating psychiatric and sleep abnormalities, migraine care, and IIH pathophysiology. She has been recognized with several awards and fellowships, including CSIR and ICMR travel grants, best poster awards, and national and international research fellowships. Her professional activities extend to academic leadership and organizing conferences in neuro-ophthalmology and neurology. Dr. Sharma’s work advances the understanding of neuroinflammatory mechanisms, sleep disorders, and headache pathophysiology, providing insights for improved diagnosis, treatment, and quality of life for patients with neurological disorders.
Featured Publications
Choudhary, N., Kumar, A., Sharma, V., Kaur, K., Kharbanda, P. S., Baishya, J., et al. (2024). “Effectiveness of CBT for reducing depression and anxiety in people with epilepsy: A systematic review and meta-analysis of randomized controlled trials.” Epilepsy & Behavior, 151, 109608.
Sharma, V., Chakravarty, K., Ray, S., Lal, V., & Takkar, A., Kharbanda, P. (2021). “Evaluation of prevalence and severity of obstructive sleep apnea using overnight-polysomnography in patients with idiopathic intracranial hypertension.” Journal of the Neurological Sciences, 429.
Sharma, V., Chakravarty, K., & Ray, S. (2023). “Questionnaire-based evaluation of sleep abnormality in patients with primary headache disorder: A cross-sectional study from tertiary care centre.” Journal of the Neurological Sciences, 455.
Sharma, S. R. V., & Chakravarty, K. (2023). “Questionnaire-based assessment of sleep abnormalities in patients with migraine: A cross-sectional study with a comparison group.” Annals of Indian Academy of Neurology, 26, S186.
Sharma, A. T. K., Chakravarty, K., Lal, V., & Kharbanda, P. S., et al. (2022). “Sleep and headache characteristics in patients with idiopathic intracranial hypertension (IIH) – An observational study.” Annals of Indian Academy of Neurology, 25, S296–S297.