10 Conditions That Affect the Platelets

3. Thrombocythemia

Thrombocythemia is a rare blood disorder in which the body produces excess platelets, leading to an increased risk of blood clots. In rare cases, the condition can lead to strokes or heart attacks, especially in older people. Often inherited, thrombocythemia can cause other symptoms such as headaches, dizziness, temporary vision changes, or chest pain. Although there is no cure, there are several treatments, which an individual may or may not need depending on the severity of their condition.

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