Treat the underlying cause with a clinician
Stop smoking
Limit alcohol intake
Stay well hydrated
Review and adjust medications only with medical advice
Treat iron deficiency if present
Treat infection or inflammation if present
Manage chronic conditions such as autoimmune disease or liver disease
Avoid iron supplements unless prescribed
Avoid vitamin B12 or folate supplements unless prescribed
Avoid strenuous exercise if advised by a clinician
Follow prescribed antiplatelet or cytoreductive therapy if diagnosed with a platelet disorder
Seek urgent care for chest pain, shortness of breath, severe headache, vision changes, or unusual bleeding