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The diving medical physician should be able to identify, treat and advise divers about illnesses and conditions that would cause them to be at increased risk for a diving accident. Some reasons why a person should not be considered fit to dive are as follows:
Diving disorders are medical conditions specifically arising from underwater diving. The signs and symptoms of these may present during a dive, on surfacing, or up to several hours after a dive. The principal conditions are decompression illness (which covers decompression sickness and arterial gas embolism ), nitrogen narcosis , high pressure ...
Exercise-induced collapse (EIC) is a genetic disorder, mainly found in Labrador Retrievers, [1] Chesapeake Bay Retrievers , Curly Coated Retrievers, and Boykin Spaniels. . The genetic mutation has also been seen in a few cases in Cocker spaniels, German wire-haired pointers, Old English Sheepdogs, Bouvier des Flandres, Pembroke Welsh Corgis and Clumber Spani
Oral hydration is recommended in fully conscious persons, and fluids should ideally be isotonic, without alcohol, carbonation or caffeine, as diving is known to cause dehydration, and rehydration is known to reduce post-dive venous gas emboli. [1] Intravascular rehydration is recommended if suitably competent responders are present.
White dog shaker syndrome causes full body tremors in small, white dog breeds. It is most common in West Highland White Terriers, Maltese, Bichons, and Poodles. [6] Wobbler disease (cervical instability) is a condition of the cervical vertebrae that causes an unsteady gait and weakness in dogs.
However, in these cases the risk of the recompression is also low, and early abandonment is also unlikely to cause further harm. [4] There are no firm guidelines regarding expected delay to access of a decompression chamber, but divers generally consider a predicted delay of more than 8 hours from symptom onset to be reason to consider in-water ...
If these bubbles cause blockage in blood vessels, this is arterial gas embolism. Vascular obstruction and inflammation caused by gas bubbles causes end organ damage to most tissues. [15] Sufficient pressure difference and expansion to cause this injury can occur from depths as shallow as 1.2 metres (3.9 ft). [16]
Infectious diseases that affect dogs are important not only from a veterinary standpoint, but also because of the risk to public health; an example of this is rabies. Genetic disorders also affect dogs, often due to selective breeding to produce individual dog breeds. Due to the popularity of both commercial and homemade dog foods, nutrition is ...