Short Answer
Platelets help stop bleeding by forming blood clots whenever a blood vessel is injured.
Detailed Explanation
Platelets are tiny blood cells that quickly gather at the site of an injury.
They help:
- Form blood clots.
- Prevent excessive bleeding.
- Support wound healing.
- Maintain healthy blood vessels.
Patients undergoing chemotherapy, bone marrow treatment, organ transplants, or major surgeries often require platelet transfusions.
Unlike red blood cells, platelets have a very short storage life, making regular platelet donations extremely important.
Quick Facts
• Platelets are much smaller than red blood cells.
• They survive only about 7–10 days in the body.
• Donated platelets generally have a short storage period.
Did You Know?
Cancer patients may require several platelet transfusions during treatment.
❤️ Become a Lifesaver
Platelet donors are everyday heroes. Your donation may help a patient safely continue lifesaving cancer treatment.
