What level of platelets is dangerously low?

A count lower than 150,000 platelets per microlitre of blood is considered to be thrombocytopenia, which means a lower than normal platelet count. Below 50,000 is a seriously low platelet count. Below 10,000 is considered severe thrombocytopenia, with a risk of internal bleeding.

Is 14 a low platelet count?

Generally, the normal range for platelets is 150,000–300,000/mm3. A person has thrombocytopenia when the platelet count is less than 150,000/mm3.

What happens when platelets drop to 10?

Dangerous internal bleeding can occur when your platelet count falls below 10,000 platelets per microliter. Though rare, severe thrombocytopenia can cause bleeding into the brain, which can be fatal.

What is the minimum platelet count for surgery?

Guidelines often recommend a platelet count threshold of 50 x 109/L prior to major surgery and 100 x 109/L prior to surgery involving the brain or eyes (Estcourt 2017; Kaufman 2015; NICE 2015). Guidelines often do not go into further detail about risks for different types of surgery.

Does Covid cause platelets to drop?

A meta-analysis of 7,613 COVID-19 patients revealed that patients with severe disease had a lower platelet count than those with non-severe disease. Additionally, the non-survivors had a much lower platelet count than the survivors [25, 36].

What cancers cause low platelets?

Certain cancers such as leukemia or lymphoma can lower your platelet count. The abnormal cells in these cancers can crowd out healthy cells in the bone marrow, where platelets are made. Less common causes of a low platelet count include: Cancer that spreads to the bone.

Is 117 a low platelet count?

A normal platelet count in adults ranges from 150,000 to 450,000 platelets per microliter of blood. A platelet count of less than 150,000 platelets per microliter is lower than normal. If your blood platelet count falls below normal, you have thrombocytopenia.

Is 10 a low platelet count?

very low platelet count (10 to 30): you might bleed after very minor injuries that wouldn’t normally bleed, bleed for longer than usual, and bruise more easily. extremely low platelet count (below 10): you are at risk of bleeding even without an obvious cause.