Blood Vessels

graph TD
    X[Blood Vessels Pathology] ==>|Auto-immune| X1[Vasculitis];
    X ==> X3[Aterio-sclerosis] & X4[Aneurysm] & X5[Aortic Dissection];

1.Vasculitis

• Auto-immune Inflammation of Artery or Vein

Symptoms

1. Non-specific like
2. Fever ,malaise,weight loss, thrombosis
3. Ischemia of Organs

graph TD
    X[VAsulitis] ==> X1[Large Vessels - Aorta and its Branches] & X2[Medium vessels - Arteries of kidney,Intestine ..] & X3[Small vessels];

• Large Vessels
• Medium Vessels
• Small Arteries/Capillaries/Venules

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Hypertension

graph TD
    X[HYpertension] ==> X1[Pulmonary HTN] & X2[Systemic HTN];
    X2 ==> X2a[Systolic] & X2b[Diastolic]

Systemic HTN

Ethilogy

graph TD
    X[Ethiogy of Systemic HTN] ==> X1[Primary] & X2[Secondary];
    X1 ==>|Unknown has links with| X1a[1. Age 
    2.Race 
    3.Obsity
    4. Stress
    5. Sedentary Lifestyle
    6. High Sodium Diet ];
    X2 ==>|increased Renin | X2a[1.Unilateral Kidney Atrophy];

CLinical Classification of HTN

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