This danger is greater in bars near the water and parties on boats where alcohol is consumed. For example, Finland sees several drownings every year at Midsummer weekend as Finnish people spend more time in and around the lakes and beaches, often after having consumed alcohol. Lifejacket use: Children that cannot swim and other people at risk of drowning should wear a fastened and well-fitting lifejacket when near or in the water. Other flotation devices (inflatable inner tubes, water wings, foam tubes, etc.) may be useful, although they are usually considered toys. Other flotation instruments are considered safe, like the professional circle-shaped lifebuoy (hoop-buoy, ring-buoy, life-ring, life-donut, lifesaver, or life preserver), which is mainly designed to be thrown, and some other professional variants that are used by lifeguards in their rescues. Depth awareness: Diving accidents in pools can cause serious injury. Up to 21% of shallow-water diving accidents can cause spinal injury, occasionally leading to death. Between 1.2% and 22% of all spinal injuries are from diving accidents. If the person does not die, the injury could cause permanent paralysis. Avoid dangerous waters: Avoid swimming in waters that are too turbulent, where waves are large, with dangerous animals, or are too cold. Also avoid dragging currents, which are currents that are turbulent, foamy, and that can drag people or debris. If caught by one of these currents, swim out from it (it is possible to move out gradually, in a diagonal direction until you arrive at the shore).
The gene mutation is inherited as an autosomal recessive trait. This means both parents have to pass a defective copy of the ALMS1 gene in order for their child to have the syndrome, even though the parents may not show signs or symptoms of the condition.The ALMS1 gene contains instructions to encode a specific protein known as ALMS1. The protein then is involved in ciliary function, cell cycle control and intracellular transport. In addition, the protein is expressed in all organ tissues of the body. It has a role in the proper function, maintenance and formation of cilia, which are found in all types of cells in the body. At least 239 disease-causing mutations in ALMS1 have been described as of 2015. Most of these mutations have led to the production of a dysfunctional version of the ALSM1 protein which are present in tissues, but at low levels. Diagnosis
It is possible to clinically detect Alström syndrome in infancy, but more frequently, it is detected much later, as doctors tend to detect symptoms as separate problems. Currently, Alström syndrome is often diagnosed clinically, since genetic testing is costly and only available on a limited basis.A physical examination would be needed to properly diagnose the patient. Certain physical characteristics can determine if the patient has some type of genetic disorder. Usually, a geneticist would perform the physical examination by measuring the distance around the head, distance between the eyes and the length of arms and legs.