What happens if hemoglobin range is 17.5?

A hemoglobin level of 17.5 grams per deciliter (g/dL) is considered elevated, especially in men, where the typical range is about 13.5 to 17.5 g/dL, and for women, it's approximately 12.0 to 15.5 g/dL. Elevated hemoglobin can be a sign of dehydration, smoking, living at high altitudes, or underlying health conditions such as polycythemia vera. It may also indicate an increased risk of cardiovascular issues. Consultation with a healthcare provider is recommended for further evaluation and management.