Alzheimer's disease (AD) is the most common cause of memory impairment and dementia
in the elderly. AD is pathologically characterized by extracellular deposits of beta-amyloid (Aβ…

Introduction: The ‘amyloid cascade hypothesis' remains the leading hypothesis to explain
the pathophysiology of Alzheimer's disease (AD). Immunotherapeutic agents have been …

Objectives: To determine the prevalence of attention deficit hyperactivity disorder (ADHD),
subtypes of ADHD, and psychiatric, academic, and behavioral comorbidity in public primary …

Major depressive disorder is a serious neuropsychiatric disease that leads to significant
impairment in social functioning and increased morbidity and mortality. Low vitamin D (25-OH D) …

Introduction Stroke is a global health issue, and ischemic stroke is among the most common
strokes affecting many people worldwide. Throughout ischemic stroke, various immune cells …

Epilepsy is a nervous system disorder. Encephalography (EEG) is a generally utilized
clinical approach for recording electrical activity in the brain. Although there are a number of …

Approximately 1 in 36 children are diagnosed with autism spectrum disorder (ASD). The
disorder is four times more common in males than in females. Zinc deficiency and mutations in …

This study investigated the effects of vitamin D supplementation on Generalized Anxiety
Disorder (GAD) clinical symptoms and neurochemical biomarkers including serotonin, neopterin …

Introduction The stigma of epilepsy continues to negatively impact people with epilepsy (PWE)
in many Arab Middle Eastern countries, including Saudi Arabia. Socioreligious, cultural, …

Purpose Coronavirus disease 2019 (COVID-19) has evolved into a worldwide pandemic and
continues to escalate exponentially in many countries across the globe. Recently, higher …