“Autism is a lifelong developmental disorder that affects the way a person communicates and relates to others. Autism also affects the way a person makes sense of the world around them” (autism.org). People wonder about the causes of this disability, but what they don't know is that there is no official cause yet! Although there is no official cause of autism, there are many theories that people believe cause autism. One of the main theories involves pills or vitamins that women take while pregnant. During pregnancy, women should be very careful about the antibiotics or vitamins they take. Sometimes the child may be affected by the pill, leading to problems during delivery. “Another major theory is exposure to chemical pollutants, metals, pesticides, etc. » (webmd.). These substances contain many poisons, chemicals or bacteria that are also very dangerous for the fetus. This is why people say that pregnant women should just stay away from places where these substances are found. But the main theory that many people believe causes autism involves vaccines. Although vaccines are supposed to prevent disease, people think they contain a chemical that causes autism, but this theory is false! The cause of autism has not yet been fully determined, but it is not caused by vaccines; it is generally caused by genetic, metabolic or neurological factors, or finally by problems occurring during childbirth. the reasons are. But the main theory that many people believe causes autism involves vaccines. Although vaccines are supposed to prevent disease, people think they contain a chemical that causes autism, but this theory is false! The cause of autism has not yet been fully determined, but it is not caused by vaccines; that's usually it...... in the middle of paper...... it could be getting into a regular school without much shadow. For a child with moderate autism, the best prognosis is full recovery. “People have many different opinions about autism. But the most important thing with autism is knowing how to help an autistic child. Autism is a life-changing experience for a person. Despite all the ongoing research and studies, the theory that vaccines cause autism has not yet been determined. Autism can be caused by many different things and should not be blamed on just one reason. The exact causes of autism may never be discovered, but with all the studies done, scientists should discover every little detail about this disability, including a cure. The day autism is cured will be the day all children suffering from this defect can begin a normal life, and that day will make history..