Jan 23, · An adult's normal level of platelets in the blood ranges between , and , per cubic millimeter. When they drop below , it is time to look into the causes of this decline, which may reflect various conditions/5(13).
Oct 05, · When you don’t have enough platelets in your blood, your body cannot form clots. A low platelet count may also be called thrombocytopenia. This condition can range from mild to severe, depending on its underlying cause. For some, the symptoms can include severe bleeding and are possibly fatal if they’re not betterbasket.info: Janelle Martel.