There are many benefits to altitude diving. These include the stunning views and the enhanced sense of security. This article will explain the techniques and equipment required to dive at high elevations. It will also help plan your trip and maximize your enjoyment. Continue reading to find out more about altitude diving and how you can become an expert. You'll be better prepared to experience the adventure of your dreams after reading this article. Here are some things you should know.
High altitude diving
Scuba diving at high altitudes has several risks that divers must consider. An increased air density makes it difficult for air pressure to remain constant. Furthermore, oxygen concentrations fall with altitude. The air is also colder and more humid at higher altitudes. The cold air can have a negative effect on the respiratory system, causing asthmatic wheeze or bronchial irritation. In addition, reduced oxygen availability can cause hypoxia. Another risk is dehydration.
Techniques
This type of diving is not only physically challenging, but also has psychological implications. Divers will have a reduced oxygen intake and the total pressure will be lower at sea level. The nitrogen concentration during descent will also be lower than it was during ascent. To be successful at altitude diving, it is important to use the right equipment and techniques. Here are some tips for preparing for your trip.
Equipment
While it may seem possible to purchase the right equipment for altitude dives, you should remember that you may also require special training to be able to dive in the mountains. The PADI Course Catalog has more information about altitude diving. You can also select a related specialty, such as a PSAI Master Scuba Diver course. For the adventure, you might also consider renting equipment. Below are some items that you'll need.
Safety
A higher altitude means greater risks for decompression sickness. Divers at higher altitudes can still get decompression sickness, even though their pressure is lower. Additionally to the increased risk of decompression sickness, hypoxia (lower oxygen levels) is also a possibility. Many training bodies recommend that divers wait 12 hrs after reaching altitude before making their first diving attempt. There are other factors that you should consider.
Benefits
Recreational scuba diving has become more popular, increasing the likelihood of injuries and illness. The risk of getting sick from altitude sickness, particularly decompression sickness, can increase at higher altitudes. The atmospheric pressure is also lower than the standard decompression table so the stress of decompression can be magnified. This activity will discuss the benefits and risks of diving at high altitude, and highlight key concepts that can be used to coordinate safe and effective care.