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潜水员最应警惕哪些疾病？

潜水员长期在水下活动，面临多种考验。

潜水员主要从事两栖作战、水下施工、探测救捞、清淤除锈、水下安检等方面的工作，因为他们的潜水装备中有形似青蛙脚的脚蹼，而且可长时间在水下活动，所以又被称作“蛙人”。在神秘莫测的水下世界，

潜水员要面临高压、缺氧、寒冷等方面的考验，如防护不当，身体健康极易受到损害。

减压病

【病理解析】减压病是潜水员易患的常见病。潜水员在上浮过程中若减压时间不够，没有在规定的深度把体内的高压气体排出体外，以致溶于体内的惰性气体超过了极限，释放时形成气泡堵在关节处而引起的疾病。

常见的症状有鼻腔出血、耳膜疼痛、胸闷等，严重时会出现耳膜穿孔、心肺爆裂，危及生命。

预防减压病.

首要的是潜水员出水前应严格按规定减压。对于深度20米左右的潜水作业，通常上升到水深9米处时减压3分钟，上升到水深6米处时减压6分钟，上升到水深3米处时减压8分钟。

其次是定期进行加压训练，提高身体的抵抗力。患了减压病，要及时进行加压舱加压治。为防止加压时引起胃部不适、呕吐等，进舱前不要进食。也可进行吸氧辅助治，在加压前后吸氧可以减轻症状。

此外，蜡疗、红外线、高频电疗、电兴奋治及体疗等都可在加压治后根据具体情况选用。

潜水员准备进行潜水探摸。

Which diseases should divers be most vigilant?

ivers have long been underwater and face many tests.

Divers are mainly engaged in amphibious operations，沉管施工设备， underwater construction， detection and salvage，沉管施工， silting and rust removal，沉管施工公司， and underwater security inspection， because their diving equipment has flippers like frog feet， and can be used for a long time under water， so they are also called 'frogs'. In the mysteries of the underwater world，

Divers are faced with high pressure， hypoxia， cold and other tests， such as improper protection， physical health is extremely vulnerable.

Decompression sickness

[pathology] decompression sickness is a common disease prone to divers. The diver in the process of floating， if the decompression time is not enough， did not ischarge the high pressure gas in the body at the specified depth， so that the inert gas dissolved in the body exceeded the limit， and formed the disease caused by the bubble in the joint.

Common symptoms include nasal bleeding， eardrum pain， chest tightness， etc. When serious， eardrum perforation， cardiopulmonary burst， life-threatening.

Prevention of decompression sickness.

First and foremost，沉管施工服务， the divers should strictly decompse according to the regulations before coming out of the water. For a depth of 20 meters， the diving operation， usually up to 9 meters depth of water， decompression 3 minutes， up to 6 meters depth of water to reduce the pressure of 6 minutes， up to 3 meters in depth of water 8 minutes.

Secondly， regular training is carried out to improve the body's resistance. Decompression sickness should be carried out in time to carry out pressurized cabin pressurization therapy. To prevent stomach upset and vomiting during pressure， do not eat before entering the cabin. Oxygen therapy can also be used， and oxygen inhalation can relieve symptoms before and after pressure.

In addition， wax therapy， infrared， high-frequency electrotherapy， electrical excitation therapy and physical therapy can be selected according to the specific situation after compression therapy.

The diver is ready to scuba diving.

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