Course Content
🧠 Theme 1: Numbness and Tingling
🧠 Theme 2: Paraplegia
🧠 Theme 3: Syncope
🧠 Theme 4: Hemiplegia
🧠 Theme 5: Tremors
🧠 Theme 6: Headache
Neurosciences-1A Module

📘 Step 1 — Curriculum Coverage

This section outlines integrated curriculum components covered in this topic. Delete subjects that are not relevant to this topic.

🔹 Anatomy

 

  • Paired and unpaired dural venous sinuses
    • Structure and drainage of individual venous sinuse

🔹 Physiology

 

  • Pain receptors and types of stimuli causing pain
    • Types of pain
    • Detailed pathway for pain
    • Definition of analgesia
    • Pain suppression system in brain and spinal cord
    • Gate control theory
    • Brain opiate system
    • Primary hyperalgesia
    • Secondary hyperalgesia
    • Referred pain and its mechanism
    • Clinical significance of referred pain with examples
    • Causes of referred pain
    • Causes of intracranial headache
    • Causes of extracranial headache
    • Correlation of headache with underlying pain mechanism
    • Thermal receptors and their excitation
    • Mechanism of stimulation of thermal receptors
    • Transmission of thermal signals in nervous system

🔹 Biochemistry

 

  • Definition of prostaglandins
    • Role of prostaglandins in initiation of pain

🩺 Clinical Importance

 

  • Headache as a clinical presentation of meningeal, vascular, intracranial and extracranial pain-sensitive structures
    • Mechanistic link between prostaglandins, inflammation and pain

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