Symptoms of Down's Syndrome:

• People with this disorder usually develop problems with they're heart, stomach, and eyes.

• They're intellegence level ranges from low to normal to the point where they need a lot of help learning simple things they need to know to survive.

• They are born with decreased or very poor muscle tone.

• Sometimes downs can develop into Alzheimer's disease.

• Physical symptoms of this disorder are flat facial features, small head, short neck and slanted eyes.