Why decompress after diving

More Reading : How long should you wait to fly after scuba diving? Tell us about your adventures of diving and snorkeling, in the comments below. Please also share your photos. If you have more questions either about snorkeling or scuba diving or specifically about what happens if you dont decompress , please comment below with your questions. There will also be many more articles about scuba diving and snorkeling for you to read and learn about these fabulous sports.

Your email address will not be published. Save my name, email, and website in this browser for the next time I comment. Article Contents show. Truk Master Liveaboard review Truk Lagoon liveaboards and diving. Can you scuba dive by yourself? Is diving alone safe or illegal?

Leave a Reply Cancel reply Your email address will not be published. Pressure changes can cause injuries when you drop down into the water descend and come back up ascend. Symptoms of scuba diving injuries can appear throughout your body. Some are mild, while others are more serious and need treatment right away.

Symptoms can show up right after you come to the surface. Or they may not appear for several hours, especially if you fly in an airplane too soon after diving. Get emergency help if you have any symptoms of scuba injuries, even if they seem minor. It's easy to ignore joint pain and explain it away.

But it could be a sign of illness. Sometimes the symptoms go away, but they can come back and get worse. The main treatment for decompression sickness is time in a hyperbaric chamber.

In the chamber, you're exposed to increasing air pressure, which is like the high pressure underwater. The pressure is then slowly reduced, as though you're coming up from underwater. Treatment in a chamber usually works best if it's done as soon as possible. Most divers who have decompression sickness also get pure oxygen right away after they have symptoms.

If you have a barotrauma injury, treatment depends on what part of your body has been injured. For example, if you have a broken eardrum, you may be given antibiotics while your eardrum heals. Depending on your injury, you also might get nonsteroidal anti-inflammatory drugs NSAIDs or corticosteroids to help reduce swelling in your joints and tissues.

The best way to prevent scuba diving injuries is to make sure that you have proper training and are healthy enough to dive. In diving classes, you also will learn how to clear your ears to prevent pain and injury as you descend. Diving instructors can tell you how to use dive tables or computers that show how fast you should ascend and how many stops you should make while ascending. Air travel too soon after diving can increase the risk of decompression sickness.

The time you need to wait to fly depends on how much time has passed between your last dive and flying, and on how many dives you have made over a certain amount of time. Look at your dive manual to find out how long you need to wait before you fly. You need to wait at least 18 hours or more if you made several dives a day or you dove for several days. Author: Healthwise Staff.

Medical Review: E. In recreational diving, a dive with a required decompression stop is considered an emergency situation caused by accidentally exceeding a no stop limit, or being forced to do so by circumstances which should be very rare.

In commercial, tec, scientific and military diving, however, dives with required decompression may be planned. This type of diving requires additional training and specialized gear. What is deco diving used for? Decompression diving is appropriate when there's no other way to reasonably accomplish the dive. This is most commonly due to depth because no stop time limits become very short below feet.

Shallow dives can require a decompression when they are long, however. A two-hour cave exploration dive may not exceed 60 to feet, but the dive is well beyond the no stop limits. Commercial divers may also make a shallow decompression dive simply because logistically it is more time and cost effective to do a single deco dive to carry out a task than to make multiple no stop dives. How deep can you dive without decompression?

Practically speaking, you can make no stop dives to feet. While you can, in theory, go deeper than that and stay within no stop limits, the no stop times are so short that "well within" limits is essentially impossible.

Are diving decompression tables the same as recreational dive tables? Decompression dive tables differ from recreational dive tables because they list times, depths, durations and required stops well beyond the exposures recreational divers experience.

While commercial and military divers often use tables, tec divers primarily use dive computers for planning and executing decompression dives. By submitting above, you agree to Scuba Diving's privacy policy.

How do you calculate decompression stops when planning a decompression dive? Depending upon the depth, duration and equipment used, planning a decompression dive may take only a bit longer than a recreational dive, or may take hours over several days as the team considers and investigates alternatives and options. Decompression dives typically involve different mixes of breathing gases, which are selected based on the dive depth and duration.

To best consider all these variables, today computers are used to determine and plan the best gases and the dive schedule, plus emergency alternatives to handle reasonably possible problem situations.