Lecture On Understanding ADHD: Neurobiology, Neurochemistry & Pharmacotherapy | MBBS скачать в хорошем качестве

Lecture On Understanding ADHD: Neurobiology, Neurochemistry & Pharmacotherapy | MBBS

In this lecture, we explore the core triad of ADHD—Inattention, Hyperactivity, and Impulsivity. We move beyond the basics to discuss the latest DSM-5 diagnostic criteria, the complex neurobiology of the prefrontal cortex, and the neurochemical roles of Dopamine and Norepinephrine. Whether you are an MBBS student preparing for psychiatry rotations or a PG aspirant (NEET PG/NEXT), this video offers high-yield insights into adult vs. childhood ADHD, common comorbidities like ODD, and multimodal management strategies. Key Topics Covered: Definition & History: Understanding ADHD as a neurodevelopmental disorder and its diagnostic evolution [00:50]. Epidemiology: Prevalence in children vs. adults and gender distribution [03:05]. Neurobiology & Anatomy: The roles of the DLPFC, OFC, and dorsal anterior cingulate cortex in attention and impulsivity [06:12]. Neurochemistry: How Dopamine "decreases noise" and Norepinephrine "increases signal" [08:21]. Clinical Presentation: Identifying fidgeting, careless mistakes, and impulsivity in various settings [10:28]. DSM-5 Diagnostic Criteria: The "6 symptoms for 6 months" rule and onset before age 12 [14:10]. Comorbidities: Analyzing ODD, conduct disorder, and Autism Spectrum Disorder (ASD) overlaps [18:01]. Differential Diagnosis: Differentiating ADHD from normal hyperactivity and anxiety [19:44]. Management & Pharmacotherapy: First-line treatment with Methylphenidate (stimulants) vs. non-stimulants like Atomoxetine [22:19]. Non-Pharmacological Interventions: Classroom strategies, psycho-education, and behavioral therapy [24:25]. #ADHD #Psychiatry #MBBSLecture #MedicalEducation #DSM5 #MentalHealth #PsychiatryLecture #SantiniketanMedicalCollege #NEETPG #NEXTExam #ClinicalPsychiatry #AttentionDeficitDisorder #NeurodevelopmentalDisorder SANTINIKETAN MEDICAL COLLEGE & HOSPITAL Real Classroom Demonstration/Lecture On: PSYCHIATRY by Dr. Mandula Santosh Kumar (MBBS Batch: 2022-23) Conducted on: 17-03-26