导致手冰凉的原因有很多。有些原因无需担心。其他一些原因可能需要治疗。
手冰凉可能是由于处于寒冷的房间或其他寒冷地方中。手冰凉通常是身体试图控制其正常体温的一种体征。
但是，手总是冰凉可能意味着血流或手部血管出现了问题。
可能导致手冰凉的健康状况包括：
- 贫血
- 血栓闭塞性脉管炎
- 糖尿病
- 冻伤
- 狼疮
- 雷诺病
- 硬皮病
下面列出了与该症状有关的常见病因。请与您的医生或其他医疗中心的专家配合，寻求更准确的诊断结果。
- Ferri FF. Raynaud phenomenon. In: Ferri's Clinical Advisor 2024. Elsevier; 2024. https://www.clinicalkey.com. Accessed Feb. 29, 2024.
- Buerger disease. Genetics and Rare Diseases Information Center. https://rarediseases.info.nih.gov/diseases/5969/buerger-disease. Accessed Feb. 29, 2024.
- Wallace DJ, et al. Clinical manifestations and diagnosis of systemic lupus erythematosus in adults. https://www.uptodate.com/contents/search. Accessed Feb. 29, 2024.
- Prevent hypothermia and frostbite. Centers for Disease Control and Prevention. https://www.cdc.gov/disasters/winter/staysafe/hypothermia.html. Accessed Feb. 29,
2024.
- Anemia symptoms. National Heart, Lung, and Blood Institute. https://www.nhlbi.nih.gov/health/anemia/symptoms. Accessed Feb. 29, 2024.
- Peripheral neuropathy. American Diabetes Association. https://diabetes.org/about-diabetes/complications/neuropathy/peripheral-neuropathy. Accessed Feb. 29, 2024.
- Scleroderma. National Institute of Arthritis and Musculoskeletal and Skin Diseases. https://www.niams.nih.gov/health-topics/scleroderma. Accessed Feb. 29, 2024.
- Varga J. Clinical manifestations and diagnosis of systemic sclerosis (scleroderma) in adults. https://www.uptodate.com/contents/search. Accessed Feb. 29, 2024.