Severe cases may respond to surgical spinal cord decompression and vertebral stabilization. LZ4 is a lossless data compression algorithm that is focused on compression and decompression speed. When cauda equina syndrome is caused by a herniated disk early surgical decompression is recommended. Computational resources are consumed in the compression and decompression processes. There is still uncertainty regarding the aetiology of decompression sickness damage to the spinal cord. Number of frames per second ("FPS") commonly used for compression/decompression speed measurement. Pain level usually improves after gastric decompression. Tension pneumothorax is usually treated with urgent needle decompression. Injuries caused by rapid decompression are called barotrauma. Treatment of any decompression sickness symptoms. Treatment of moderate to severe decompression sickness. Treatment of mild to moderate decompression sickness. Serfontein recovered after being taken underwater for decompression sickness treatment. Procedures for emergency management of omitted decompression and symptomatic decompression sickness have been published. Helium is equally able to cause decompression sickness.