Some of these symptoms don’t even happen right away, but it takes time for it to kick in. When a child is going through their early childhood stage, there are some symptoms are going to be discovered, for example, the first effect happens at the muscles of the tips, pelvic area, thighs and shoulders. The calves may end up being enlarged, and the child could be clumsy and fall down easily. They also have a hard time climbing the stairs, getting from the floor, or even running. In order for them to keep their balances, they have to stick out their bellies and pull back their shoulders. They may have some difficulties to even raise their arms. When the child hit the stage of their early teens, their heart and respiratory are about to get affected, their lungs usually gets weaken around the age of 10, which makes them hard to breath in and out. Some children may end up getting some mechanical support since they are not as strong as these normal kids. According to Medline Plus Medical Encyclopedia, there are also other symptoms that we may think it would not be affected, for example, they are going to deal with being fatigue, having learning difficulties and also intellectual disability. When they hit the age of 20, there is going to be some breathing difficulties and the hearth diseases will end up getting …show more content…
Since this is X linked chromosome and this is being passed down to her children. This disease primarily affect towards males, but it is rarely for females to have this disease. But not all males have this disease, this is just a fifty fifty chance if they have it or not, but this disease is just 1 in 3,600. The life expectancy is around in their 20s, but since technology has been going around this world, people can get some respiratory and cardiac care and live up to 30-40 years