Research progress on the impact of geomagnetic activity on human health
Received date: 2023-08-11
Online published: 2024-09-29
Copyright
Geomagnetic activity, which refers to the time and space variations of Earth's internal and external magnetic fields, has always been a research focus in the field of Earth sciences and acts as an important medium in exploring the Earth's space environment. In recent years, the impact of geomagnetic activity on human health has gained widespread attention, becoming a new research hotspot. Based on existing literature in this field, this paper systematically reviews the effects of geomagnetic activity on human health: It first summarizes the negative impacts of geomagnetic phenomena like magnetic storms caused by solar activity on cardiovascular and cerebrovascular diseases, mental health disorders, and other physiological states (illnesses), along with a medical interpretation of these effects' mechanisms. The paper then looks forward to the future from three aspects: the establishment of a theoretical system linking geomagnetic activity and human health, the prediction and early warning of geomagnetic events, and protective measures against the hazards of geomagnetic activity. This provides a feasible reference for researchers further exploring this area and has significant practical significance.
Jing YUAN , ZiMao XU , Hao LUO , ChenGuang JIANG , Bing HAN , SiYang FU , MengPing LI , Shan HONG , Ming LIU , YanLiang LIU . Research progress on the impact of geomagnetic activity on human health[J]. Progress in Geophysics, 2024 , 39(4) : 1390 -1400 . DOI: 10.6038/pg2024HH0294
图2 去甲肾上腺素引起的高血压期间PMF在颈动脉窦区域局部作用后, 动脉血压、心脏和呼吸频率的变化(Gmitrova and Gmitrov, 1990)Ps:收缩压; Pd:舒张压; Pm:平均动脉压; HR:心率; RR:呼吸频率.白色部分:控制; 黑色部分:30 min的PMF. Fig 2 Arterial blood pressure, heart and respiration rate changes following local action of PMF on the carotid sinus area during norepinephrine-induced hypertension(Gmitrova and Gmitrov, 1990) Ps: systolic blood pressure; Pd: diastolic blood pressure; Pm: mean blood pressure; HR: heart rate; RR: respiration rate. White bar: control; black bars: PMF for 30 min. |
图3 1971—1977年保加利亚心肌梗死死亡的月数据与Pc地磁脉动的月活动情况的比较(Kleimenova et al., 2007a)Fig 3 Comparison of monthly data on death from myocardial infarction with monthly activity of Pc pulsation in Bulgaria, 1971—1977(Kleimenova et al., 2007a) |
图4 典型生物磁源和噪声源产生的场的峰值振幅(箭头所示)和谱密度(de Assis et al., 2019)Fig 4 Peak amplitude (arrows) and spectral densities of fields due to typical biomagnetic and noise sources(de Assis et al., 2019) |
感谢评审专家提出的宝贵意见和编辑部的大力支持!
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