高血红蛋白（Hb 或 Hgb）计数是一项血液检测结果，说明红细胞中关键蛋白（即血红蛋白）水平高于正常水平。血红蛋白将氧气输送到全身，也使红细胞呈现出颜色。
血红蛋白测量单位为克/分升（g/dL）血液。高血红蛋白计数的定义因实验室而略有差异。对于男性，高血红蛋白计数通常高于 16.6 g/dL，而女性高于 15 g/dL。在儿童中，高血红蛋白计数因年龄和性别而异。
可能影响血红蛋白计数的其他因素包括：
极高血红蛋白计数会引发症状。如果您有以下症状，请咨询医疗护理专业人员：
请记住，这些症状可能因多种不同原因而发生。更常在血常规或其他病症检查中发现高血红蛋白计数。医疗护理专业人员可能会进行进一步检查，以查出高血红蛋白计数的病因。
显示参考文献
- Hemoglobin. Testing.com. https://www.testing.com/tests/hemoglobin/. Accessed Aug. 9, 2024.
- Complete blood count (CBC) with differential, blood. Mayo Clinic Laboratories. https://www.mayocliniclabs.com/test-catalog/overview/9109#Clinical-and-Interpretive. Accessed Aug. 9, 2024.
- Blood tests. National Heart, Lung, and Blood Institute. https://www.nhlbi.nih.gov/health/blood-tests. Accessed Aug. 9, 2024.
- Tefferi A. Clinical manifestations and diagnosis of polycythemia vera. https://www.uptodate.com/contents/search. Accessed Dec. 30, 2018.
- Evaluation and management of testosterone deficiency (2024). American Urological Association. https://www.auanet.org/guidelines-and-quality/guidelines/testosterone-deficiency-guideline. Accessed Aug. 12, 2024.
- Feather A, et al., eds. Haematology and oncology. In: Kumar & Clark's Clinical Medicine. 10th ed. Elsevier; 2021. https://www.clinicalkey.com. Accessed Aug. 9, 2024.
- Martelli V, et al. Prevalence of elevated hemoglobin and hematocrit levels in patients with obstructive sleep apnea and the impact of treatment with continuous positive airway pressure: A meta-analysis. Hematology. 2022; doi:10.1080/16078454.2022.2109346.
- Medical review (expert opinion). Mayo Clinic. Aug. 12, 2024.
Original article: https://www.mayoclinic.org/zh-hans/symptoms/high-hemoglobin-count/basics/when-to-see-doctor/sym-20050862