Is Alzheimer's hereditary?

By Forinfos - 01/01/2026 - 0 comments

Alzheimer's disease has a distinct genetic component, according to WebMD. Scientists have identified four chromosomes that increase an individual's possibility of developing the disease. However, not all individuals who suffer from Alzheimer's possess these chromosomes, while some individuals with the chromosomes never go on to develop the disease.

Although doctors are not certain what causes all cases of Alzheimer's disease, familial Alzheimer's is definitely linked to heredity, reports WebMD. This rare form of the disease, which represents less than 1 percent of cases, affects at least two generations of a family. Symptoms often appear by the time individuals reach their 40s.

Login to Comment

Comments

Be the first to write a comment for this article.

Related Articles

What is Alzheimer's disease? What causes Alzheimer's disease? Why is Alzheimer's disease so common? Is Alzheimer's disease a type of dementia? How is an Alzheimer's memory test administered? What are 10 signs of Alzheimer's disease? What are some tests to diagnose Alzheimer's? What are some Alzheimer's disease symptoms? How do you differentiate memory loss from Alzheimer's? What are some resources for Alzheimer's?

Trending Articles

Where can you watch "Dance Moms"? What is "Agenda 21" by Glenn Beck about? What is the theme of "Freak the Mighty"? What are the cheers in the movie "Bring It On"? What is the movie "Supercross" about? What is Rogers TV? Where is the Ogunquit Playhouse? Who is Amanda de Cadenet? What are the causes of a stroke? How does Juliet speak yet say nothing?