📘 Module 17 – Back Pain (Musculoskeletal Condition)
🧍 What is Back Pain?
Back pain is a very common condition caused by muscle strain, posture problems, or spinal issues. It can range from mild discomfort to severe, disabling pain.
⚡ Causes
- Poor posture (especially sitting for long periods)
- Muscle or ligament strain
- Heavy lifting or injury
- Slipped or herniated discs
- Sedentary lifestyle
🧠 Symptoms
- Dull aching or sharp stabbing pain
- Stiffness in the back
- Reduced movement or flexibility
- Pain that may spread to legs (sciatica)
🧬 Modern (2026) Treatments
🏃 Movement-based care
- Short, frequent activity (“movement snacks”)
- Physical therapy
🧠 Advanced treatments
- Minimally invasive spinal surgery (e.g., endoscopic discectomy)
- Nerve stimulation (e.g., multifidus stimulation)
🧪 Regenerative medicine
- Platelet-rich plasma (PRP)
- Stem-cell-based therapies (emerging)
💻 Technology support
- Wearable posture correction devices with feedback
🧩 Key Idea
Back pain is usually mechanical and treatable, and modern care focuses on movement rather than rest.
📘 Module 18 – Bacterial Vaginosis (BV)
🦠 What is BV?
Bacterial Vaginosis is a common vaginal microbiome imbalance, not always classified as an STI.
⚡ Causes
- Disruption of normal vaginal bacteria
- Sexual activity (can increase risk but not always sexually transmitted)
- Hormonal changes
- Recurrence after treatment
🧠 Symptoms
- Thin grey, white, or green discharge
- Strong “fishy” odour (often worse after sex)
- Vaginal itching or burning
💊 Treatment (2026 Updates)
💊 Standard treatment
-
Antibiotics:
- Metronidazole
- Clindamycin
🔁 Recurrence issue
- High recurrence rate (up to 60% within 6 months)
🧪 New approaches
- Probiotic therapies to restore healthy bacteria
- Long-term suppressive gels (e.g., metronidazole twice weekly)
🧩 Key Idea
BV is treatable but often recurring, and new microbiome-based treatments are emerging.
📘 Module 19 – Blood Pressure & Bipolar Disorder (Combined System Module)
❤️ Section A: Blood Pressure Disorders
🫀 High Blood Pressure (Hypertension)
A long-term condition where blood pressure is consistently too high.
⚡ Risks
- Heart disease
- Stroke
- Kidney damage
💊 2026 Treatments
- Standard antihypertensive medication
- Lifestyle changes (diet, exercise, salt reduction)
- Renal denervation (targeting kidney nerves for resistant cases)
- New medication: baxdrostat (for resistant hypertension)
🩸 Low Blood Pressure (Hypotension)
🧠 Symptoms
- Dizziness
- Fainting
- Fatigue
- Blurred vision
💡 Management
- Drink more fluids
- Eat smaller, more frequent meals
- Rise slowly from sitting/lying positions
🧠 Section B: Bipolar Disorder (Mental Health Condition)
🌗 What is Bipolar Disorder?
A long-term mental health condition involving extreme mood changes, including:
- Mania (high energy)
- Depression (low mood)
⚡ Symptoms
🌟 Mania
- Very high energy
- Reduced need for sleep
- Racing thoughts
- Impulsive behaviour
🌑 Depression
- Low mood
- Fatigue
- Hopelessness
- Loss of interest
💊 2026 Treatments
- Mood stabilisers
- Antipsychotic medication
- Long-acting injectable medications (improving adherence)
- CBT (Cognitive Behavioural Therapy)
- IPSRT (sleep and routine stabilisation therapy)
- New research into glutamate-based treatments
🧩 Key Idea
Bipolar disorder is chronic but manageable, and treatment combines medication and structured therapy.
🧠 Overall Summary (Modules 17–19)
Across these conditions:
- 🦴 Back pain → musculoskeletal and posture-related condition
- 🦠 BV → microbiome imbalance affecting reproductive health
- 🫀 Blood pressure → cardiovascular regulation disorder
- 🧠 Bipolar disorder → long-term mood regulation condition
🔗 Key Theme
These modules show how health conditions affect:
- Movement (back pain)
- Microbiome balance (BV)
- Circulation (blood pressure)
- Brain chemistry (bipolar disorder)
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