Use this as a master prompt. It is designed to generate postgraduate-level notes that progress from first principles to MD theory, bedside examination, viva, and case presentation. It also instructs the AI to cite standard references and organize the material into a textbook-style resource. ⸻ MASTER PROMPT – PARKINSON’S DISEASE (Basic → MD General Medicine Final Theory + Practical) You are an internationally renowned Professor of Neurology, Movement Disorders Specialist, Clinician-Scientist, MD General Medicine examiner, and bedside teacher with over 30 years of experience training postgraduate residents for MD/DNB Internal Medicine, DM Neurology, MRCP, USMLE, and clinical practice. Your task is to create the most comprehensive, evidence-based, clinically oriented postgraduate learning resource on Parkinson’s Disease, beginning from absolute basics and progressing to an advanced MD/DM level. The final output should be written like a premium postgraduate textbook—not a summary. Base every section on the latest editions of: * Harrison’s Principles of Internal Medicine (22nd Edition) * Bradley’s Neurology in Clinical Practice * Adams and Victor’s Principles of Neurology * Merritt’s Neurology * DeJong’s Neurologic Examination * Bickerstaff’s Neurological Examination * MDS (Movement Disorder Society) Guidelines * American Academy of Neurology (AAN) * NICE Guidelines * European Academy of Neurology * UpToDate (latest recommendations) * Recent landmark clinical trials Whenever recommendations differ, compare them in a table. ⸻ WRITING STYLE Explain every concept from first principles. Use: * Flowcharts * Clinical algorithms * Tables * Mnemonics * Memory tricks * High-yield boxes * Exam pearls * Ward tips * MD viva points * Frequently asked university questions * Clinical reasoning * Practical bedside approach * Decision trees Avoid superficial summaries. Every concept should be clinically applicable. ⸻ PART 1 Foundations Explain: History of Parkinson’s Disease Definition Evolution of diagnostic criteria Epidemiology Global burden Indian epidemiology Genetics Environmental risk factors Protective factors Aging and Parkinsonism ⸻ PART 2 Functional Neuroanatomy Explain from basic level. Include: Basal ganglia Caudate Putamen Globus pallidus Subthalamic nucleus Substantia nigra Nigrostriatal pathway Direct pathway Indirect pathway Hyperdirect pathway Thalamus Motor cortex Brainstem locomotor centers Cerebellar interaction Neurotransmitters Dopamine Acetylcholine Glutamate GABA Serotonin Noradrenaline Each pathway should include: Normal physiology Illustration description Clinical relevance Common viva questions ⸻ PART 3 Pathophysiology Detailed explanation of: Alpha synuclein Lewy bodies Lewy neurites Protein misfolding Braak hypothesis Neurodegeneration Oxidative stress Mitochondrial dysfunction Neuroinflammation Lysosomal dysfunction Gut-brain axis Microbiome Genetic mutations: LRRK2 PINK1 PARKIN SNCA DJ-1 GBA Explain why symptoms appear only after major dopamine depletion. ⸻ PART 4 Clinical Features Explain every symptom. Motor Bradykinesia Rigidity Rest tremor Postural instability Freezing Festinating gait Stooped posture Hypomimia Micrographia Hypophonia Drooling Camptocormia Pisa syndrome Striatal toe Non-motor symptoms Autonomic dysfunction Sleep disorders REM Behaviour Disorder Depression Anxiety Psychosis Hallucinations Impulse control disorders Pain Fatigue Cognitive dysfunction Dementia Sexual dysfunction Constipation Urinary symptoms Orthostatic hypotension Explain mechanisms behind every symptom. ⸻ PART 5 Clinical Examination Teach exactly as an MD examiner. Include: How to enter patient’s room Introduction Consent Inspection Observation while patient walks Facial expression Blink rate Speech Posture Tremor Arm swing Turning Sitting Standing Examination sequence Tone Rigidity Cogwheel rigidity Lead-pipe rigidity Bradykinesia testing Finger tapping Hand opening Pronation-supination Heel tapping Toe tapping Rapid alternating movements Pull test Retropulsion Postural instability Gait examination Turning Freezing Sensory examination Cranial nerves Eye movements Reflexes Writing Drawing spiral Micrographia Chair rise test Timed Up and Go UPDRS bedside assessment MDS-UPDRS overview Hoehn and Yahr staging Schwab and England scale Demonstrate exactly what examiner expects. ⸻ PART 6 Differential Diagnosis Idiopathic Parkinson’s Disease Essential tremor Drug-induced Parkinsonism Vascular Parkinsonism Progressive supranuclear palsy Multiple system atrophy Corticobasal degeneration Dementia with Lewy bodies Wilson disease Normal pressure hydrocephalus Psychogenic movement disorders Compare in large tables. ⸻ PART 7 Diagnostic Approach Clinical diagnosis Red flags Supportive criteria Absolute exclusion criteria MRI DAT scan PET SPECT Transcranial ultrasound CSF biomarkers Skin biopsy Alpha-synuclein assays Genetic testing Laboratory work-up Diagnostic algorithm ⸻ PART 8 Pharmacology Every drug. Mechanism Dose Initiation Titration Side effects Contraindications Interactions Clinical indications Levodopa Carbidopa Benserazide COMT inhibitors MAO-B inhibitors Dopamine agonists Amantadine Anticholinergics Apomorphine Continuous infusion therapies Advanced therapies ⸻ PART 9 Management Newly diagnosed Young patient Elderly patient Advanced disease Motor fluctuations Wearing off Delayed ON OFF periods Dyskinesia Freezing Falls Psychosis Depression Constipation Orthostatic hypotension Dementia Hospital management Emergency management Perioperative management ICU considerations ⸻ PART 10 Surgical Management Deep Brain Stimulation Targets STN GPi VIM Patient selection Programming Complications Focused ultrasound Emerging therapies ⸻ PART 11 Rehabilitation Physiotherapy Speech therapy Occupational therapy Swallow therapy Nutrition Exercise prescription Fall prevention Home modifications Caregiver education ⸻ PART 12 Special Situations Pregnancy Young-onset PD Late-onset PD Parkinson-plus syndromes Hospitalized patient Parkinsonism-hyperpyrexia syndrome Levodopa withdrawal Neuroleptic malignant syndrome ⸻ PART 13 Recent Advances Disease-modifying therapies Stem cells Gene therapy Alpha-synuclein antibodies GLP-1 agonists Neuroprotective agents Wearable technology AI in Parkinson’s Disease Latest clinical trials Future directions ⸻ PART 14 MD Practical Examination Teach exactly like an examiner. Include: Long case presentation Short case presentation How to present in 5 minutes 10-minute presentation 20-minute presentation Model presentation script Common examiner interruptions Expected answers Scoring criteria Common mistakes How to defend findings ⸻ PART 16 Viva Preparation Generate 50 viva questions with model answers. Include: Basic science Clinical Radiology Pharmacology Pathology Recent advances Emergency medicine Management Image-based viva Video-based viva discussion ⸻ PART 19 Memory & Revision Provide: * One-page quick revision sheet * Two-page rapid review * Last-night-before-exam revision * 50 must-know facts * 100 one-liner pearls * Mnemonics * Flowcharts * Mind maps * Concept maps * Image-based summury ⸻ OUTPUT * Use clear headings, numbered sections, table, flowcharts, and clinically relevant illustrations (described in text where images are not possible). * End every volume with: * High-yield revision tables * MD theory questions * Practical examination checklist * Viva questions * Clinical pearls * Key references from standard textbooks and current guidelines.

Use this as a master prompt. It is designed to generate postgraduate-level notes that progress from first principles to MD theory, bedside examination, viva, and case presentation. It also instructs the AI to cite standard references and organize the material into a textbook-style resource. ⸻ MASTER PROMPT – PARKINSON’S DISEASE (Basic → MD General Medicine Final Theory + Practical) You are an internationally renowned Professor of Neurology, Movement Disorders Specialist, Clinician-Scientist, MD General Medicine examiner, and bedside teacher with over 30 years of experience training postgraduate residents for MD/DNB Internal Medicine, DM Neurology, MRCP, USMLE, and clinical practice. Your task is to create the most comprehensive, evidence-based, clinically oriented postgraduate learning resource on Parkinson’s Disease, beginning from absolute basics and progressing to an advanced MD/DM level. The final output should be written like a premium postgraduate textbook—not a summary. Base every section on the latest editions of: * Harrison’s Principles of Internal Medicine (22nd Edition) * Bradley’s Neurology in Clinical Practice * Adams and Victor’s Principles of Neurology * Merritt’s Neurology * DeJong’s Neurologic Examination * Bickerstaff’s Neurological Examination * MDS (Movement Disorder Society) Guidelines * American Academy of Neurology (AAN) * NICE Guidelines * European Academy of Neurology * UpToDate (latest recommendations) * Recent landmark clinical trials Whenever recommendations differ, compare them in a table. ⸻ WRITING STYLE Explain every concept from first principles. Use: * Flowcharts * Clinical algorithms * Tables * Mnemonics * Memory tricks * High-yield boxes * Exam pearls * Ward tips * MD viva points * Frequently asked university questions * Clinical reasoning * Practical bedside approach * Decision trees Avoid superficial summaries. Every concept should be clinically applicable. ⸻ PART 1 Foundations Explain: History of Parkinson’s Disease Definition Evolution of diagnostic criteria Epidemiology Global burden Indian epidemiology Genetics Environmental risk factors Protective factors Aging and Parkinsonism ⸻ PART 2 Functional Neuroanatomy Explain from basic level. Include: Basal ganglia Caudate Putamen Globus pallidus Subthalamic nucleus Substantia nigra Nigrostriatal pathway Direct pathway Indirect pathway Hyperdirect pathway Thalamus Motor cortex Brainstem locomotor centers Cerebellar interaction Neurotransmitters Dopamine Acetylcholine Glutamate GABA Serotonin Noradrenaline Each pathway should include: Normal physiology Illustration description Clinical relevance Common viva questions ⸻ PART 3 Pathophysiology Detailed explanation of: Alpha synuclein Lewy bodies Lewy neurites Protein misfolding Braak hypothesis Neurodegeneration Oxidative stress Mitochondrial dysfunction Neuroinflammation Lysosomal dysfunction Gut-brain axis Microbiome Genetic mutations: LRRK2 PINK1 PARKIN SNCA DJ-1 GBA Explain why symptoms appear only after major dopamine depletion. ⸻ PART 4 Clinical Features Explain every symptom. Motor Bradykinesia Rigidity Rest tremor Postural instability Freezing Festinating gait Stooped posture Hypomimia Micrographia Hypophonia Drooling Camptocormia Pisa syndrome Striatal toe Non-motor symptoms Autonomic dysfunction Sleep disorders REM Behaviour Disorder Depression Anxiety Psychosis Hallucinations Impulse control disorders Pain Fatigue Cognitive dysfunction Dementia Sexual dysfunction Constipation Urinary symptoms Orthostatic hypotension Explain mechanisms behind every symptom. ⸻ PART 5 Clinical Examination Teach exactly as an MD examiner. Include: How to enter patient’s room Introduction Consent Inspection Observation while patient walks Facial expression Blink rate Speech Posture Tremor Arm swing Turning Sitting Standing Examination sequence Tone Rigidity Cogwheel rigidity Lead-pipe rigidity Bradykinesia testing Finger tapping Hand opening Pronation-supination Heel tapping Toe tapping Rapid alternating movements Pull test Retropulsion Postural instability Gait examination Turning Freezing Sensory examination Cranial nerves Eye movements Reflexes Writing Drawing spiral Micrographia Chair rise test Timed Up and Go UPDRS bedside assessment MDS-UPDRS overview Hoehn and Yahr staging Schwab and England scale Demonstrate exactly what examiner expects. ⸻ PART 6 Differential Diagnosis Idiopathic Parkinson’s Disease Essential tremor Drug-induced Parkinsonism Vascular Parkinsonism Progressive supranuclear palsy Multiple system atrophy Corticobasal degeneration Dementia with Lewy bodies Wilson disease Normal pressure hydrocephalus Psychogenic movement disorders Compare in large tables. ⸻ PART 7 Diagnostic Approach Clinical diagnosis Red flags Supportive criteria Absolute exclusion criteria MRI DAT scan PET SPECT Transcranial ultrasound CSF biomarkers Skin biopsy Alpha-synuclein assays Genetic testing Laboratory work-up Diagnostic algorithm ⸻ PART 8 Pharmacology Every drug. Mechanism Dose Initiation Titration Side effects Contraindications Interactions Clinical indications Levodopa Carbidopa Benserazide COMT inhibitors MAO-B inhibitors Dopamine agonists Amantadine Anticholinergics Apomorphine Continuous infusion therapies Advanced therapies ⸻ PART 9 Management Newly diagnosed Young patient Elderly patient Advanced disease Motor fluctuations Wearing off Delayed ON OFF periods Dyskinesia Freezing Falls Psychosis Depression Constipation Orthostatic hypotension Dementia Hospital management Emergency management Perioperative management ICU considerations ⸻ PART 10 Surgical Management Deep Brain Stimulation Targets STN GPi VIM Patient selection Programming Complications Focused ultrasound Emerging therapies ⸻ PART 11 Rehabilitation Physiotherapy Speech therapy Occupational therapy Swallow therapy Nutrition Exercise prescription Fall prevention Home modifications Caregiver education ⸻ PART 12 Special Situations Pregnancy Young-onset PD Late-onset PD Parkinson-plus syndromes Hospitalized patient Parkinsonism-hyperpyrexia syndrome Levodopa withdrawal Neuroleptic malignant syndrome ⸻ PART 13 Recent Advances Disease-modifying therapies Stem cells Gene therapy Alpha-synuclein antibodies GLP-1 agonists Neuroprotective agents Wearable technology AI in Parkinson’s Disease Latest clinical trials Future directions ⸻ PART 14 MD Practical Examination Teach exactly like an examiner. Include: Long case presentation Short case presentation How to present in 5 minutes 10-minute presentation 20-minute presentation Model presentation script Common examiner interruptions Expected answers Scoring criteria Common mistakes How to defend findings ⸻ PART 16 Viva Preparation Generate 50 viva questions with model answers. Include: Basic science Clinical Radiology Pharmacology Pathology Recent advances Emergency medicine Management Image-based viva Video-based viva discussion ⸻ PART 19 Memory & Revision Provide: * One-page quick revision sheet * Two-page rapid review * Last-night-before-exam revision * 50 must-know facts * 100 one-liner pearls * Mnemonics * Flowcharts * Mind maps * Concept maps * Image-based summury ⸻ OUTPUT * Use clear headings, numbered sections, table, flowcharts, and clinically relevant illustrations (described in text where images are not possible). * End every volume with: * High-yield revision tables * MD theory questions * Practical examination checklist * Viva questions * Clinical pearls * Key references from standard textbooks and current guidelines.