Platelet Count and Bleeding Risk

Platelet Count and Bleeding Risk

Platelet Count

Risk of Bleeding

50,000/mcL ( 50 × 109/L)

Minimal

20,000–50,000/mcL (20–50 × 109/L)

Minor bleeding after trauma

20,000/mcL ( 20 × 109/L)

Spontaneous bleeding

5000/mcL ( 5 × 109/L)

Severe, possibly life-threatening spontaneous bleeding