Levels that are too high or too low can be harmful Medically reviewed by Archana Sharma, DO Platelets are a type of blood cell. They are involved in producing blood clots, which help stop bleeding ...

A typical platelet count range can change with age. Platelet counts may fluctuate due to natural vascular aging, changes in bone marrow tissue, and altered blood plasma makeup. Platelets ...

For many cancer patients, burn victims, and bone marrow recipients, platelets are a life-saving therapy. As a key component of the clotting process, platelets prevent or stop bleeding.