Early Onset Alzheimer 's Disease

5) There are two types of genes that play a role in whether a person will develop Alzheimer’s disease or not.

As defined in our textbook(Psychology, pg.264) Alzheimer’s disease is “A progressive disease that destroys the brain’s neurons, gradually impairing memory, thinking, language, and other cognitive functions, resulting in the complete inability to care for oneself; the most common cause of dementia( progressive deterioration and impairment of memory, reasoning, and other cognitive functions as a result of disease, injury, or substance abuse.). AC accounts for 60 to 80 percent of dementia cases.(alz.org) Throughout my sources I have seen that the common age for AC to set in is between 60-75. However, up to 5 percent of people with the disease have early onset

Alzheimer’s disease is an irreversible, progressive brain disease that slowly destroys memory and thinking skills and eventually even the ability to carry out the simplest tasks. Estimates vary, but experts suggest that as many as 5.1 million Americans may have Alzheimer’s disease. For most people with Alzheimer’s, symptoms first appear after age 60; however there is no specific age that a person can get the disease. If you are between the ages of 30 and 50, the disease is called Younger on-set Alzheimer’s.

Alzheimer’s is the most common form of dementia. “Dementia is a general term that describes a group of symptoms-such as loss of memory, judgment, language, complex motor skills, and other intellectual function-caused by the permanent damage or death of the brain 's nerve cells, or neurons.” Alzheimer’s is not a part of aging even though increasing age is a risk factor but Alzheimer’s occurs in people 65 and older. Alzheimer’s worsens over time. In the early stages memory is lost and then gradually goes to where they can’t hold a conversation or remember their surroundings.

A common misconception of Alzheimer 's is that it is a disease of only old age. However, up to five percent of patients have early onset Alzheimer 's, known as younger-onset, which often appears in someone in their forties and fifties. Correctly diagnosing the disease at these ages is difficult, due to the fact that symptoms of the early stages are nearly impossible to detect.

Late onset Alzheimer’s disease, LOAD, is diagnosed if the age of onset is 65 or older. These LOAD patients comprise greater than 95% of all AD diagnoses. Early onset Alzheimer’s disease, EOAD, is diagnosed if the age of onset is less than 65 years old. EOAD is mostly diagnosed between the late 40s and early 50s, which comprise 1-5% of all AD diagnoses. Millions of Americans, spanning all ages, have a form of Alzheimer’s disease, with more than two-thirds of these cases being in females. Family clusters, or several members of a family being diagnosed, are more prevalent in EOAD patients. This is because EOAD and LOAD are cause by different genetic

People who suffer from Down Syndrome tend to be at larger risk for early-onset because they tend to age faster. The early-onset form appears to be traced back to defect in a specific area of a patient 's DNA: chromosome 14.Trisomy is when an extra copy of a chromosome is present in the cell nuclei. This later causes developmental abnormalities. Myoclonus is the form of muscle spasm and twitching which is more common is this disorder. The inheritance pattern of the late and early-onset Alzheimer disease is still unknown. "People who inherit one copy of the APOE e4 allele have an increased chance of developing the disease; those who inherit two copies of the allele are at even greater risk" (Steve).

Some pathologic symptoms of Alzheimer’s include the breaking-down of certain nerve cells, along with the presence of neurotic plaques and tangles. Some believe that if there was a way to reduce or break down these plaques and tangles, then people would not be forgetful (Nierenberg, 2016). Over long term testing, most patients with Alzheimer’s showed similar declines, initially with memory, moving to language, praxis, and visual perception (Mckhann, etc. all, 1984).

In majority of clinical trials that have been performed they said that their is no single test that proves that a person has alzheimer’s, diagnoses are made through a complete assessment that considers all possible causes such as medical history, physical exam, neurological exam, mental status, & brain imaging. However, one genetic risk factor having one

In 1906 he noticed brain tissue in women changing and dying of an usual mental illness

Caregivers often feel guilty because they feel that they caused the disease, losing your temper, or feeling like you don’t want to care for him/her. Also, you might feel guilty for making a promise that couldn’t have been kept. Another feeling you might feel is grief and loss. This can occur because you feel that a loved one has been lost, everything won’t be the same again, and all of your plans together cannot be done due to Alzheimer’s. Anger is another emotion that can occur due to Alzheimer’s disease. A person might feel this way because it seems to them that they are the only one who cares or could be mad at the person with Alzheimer’s for being non-cooperative and the medical staff for not making things better. What people always forget to do in this situation is check on the kids to make sure they understand. For kids, they feel scared because they did something to cause Alzheimer’s or can catch it from them, they can confused about what is happening, and . Also, with teenagers, they might feel embarrassed that their loved one is different from other people. The best way to deal with Alzheimer’s is to be in contact with family, have everyone aware, and always work

Alzheimer’s disease is classified by three main stages: Early, Middle (moderate) and Late onset (severe). These different stages determine the estimated prognosis and estimated amount of help an individual will need to receive once diagnosed. Early, also referred to as mild onset Alzheimer’s, involve symptoms such as forgotten words or misplace of common household objects. Some individuals may begin to repeat a question multiple times even if previously answered. Middle, or moderate, onset may be recognized with more pronounced confusion, decreased abilities to complete tasks and requiring more assistance in things the individual has been doing they whole life such as choosing clothing or what to eat.

Along with another protein called APP. If these genes are present it is likely early onset Alzheimer’s will develop. These genes are almost always an indicator of early onset. Having a gene called APOE on the nineteenth chromosome will likely cause late onset Alzheimer’s. Although they cannot completely determine whether or not Alzheimer’s, these tests will help determine the risk of developing this disease.

Alzheimer’s disease is an irreversible, brain disorder that slowly destroys memory and thinking skills, and eventually the ability to carry out the simplest tasks. In most people with Alzheimer’s, symptoms first appear in their mid-60s.but it does vary, but experts suggest that more than 5 million Americans may have Alzheimer’s. It begins slowly first by controlling the parts of the brain that use memory and language.you begin to forget small things like names or recent events but over time the symptoms get worse. People don't recognize family members they known their whole life,they begin to forget what year it is and might get stuck believing there living in their past. Alzheimer can appear as young as age 30.

“Alzheimer’s disease is a form of dementia that gets worse over time. It leads to nerve cell death, and tissue loss throughout the brain. Over time, the brain shrinks dramatically, affecting nearly all its functions. It gradually destroys a person's memory and ability to learn and carry out daily activities such as talking, eating, and going to the bathroom” (What Is Alzheimer’s). Early symptoms include personality changes, memory impairment, problems with language, decision-making ability, judgment, and personality.