Alzheimer's disease (AD) is a growing public health concern affecting millions worldwide. It is complex and the most common form of dementia which typically occurs after the age of 65. AD is characterized by progressive cognitive impairment. The associated symptoms are the decline of memory capacity, disturbances in language, judgement control with other symptoms including changes in behaviour, mood, and personality. AD is a neurodegenerative disorder that results in a complete loss of control over daily life and independence. This condition affects important metabolic processes that keep neurons healthy. Further, these disruptions cause the nerve cells in the brain to stop working, lose connections with other nerve cells, and eventually die. The death of nerve cells results in memory failure, personality changes, problems in carrying out daily activities, and other disease features.
Several different medicines and non-drug treatments can positively influence Alzheimer's disease. But it is not possible to cure the disease or stop its progression.
Symptoms Alzheimer's Disease
The main symptom of Alzheimer's disease is memory loss. Early signs include trouble remembering recent events or conversations. As the brain disorder progresses, memory problems worsen, and other symptoms develop.
An individual with Alzheimer's disease may have difficulty remembering things and organizing thoughts during the initial days. Your loved ones or friends may be more likely to notice how the symptoms worsen. Brain changes associated with Alzheimer's disease cause trouble with:
What are the causes of Alzheimer's Disease?
The exact cause of Alzheimer's disease is still not completely understood. But it is believed that the brain fails to function normally, which disrupts the action of neurons (brain cells) and triggers a series of toxic effects. Neurons are damaged, lose connections to each other and slowly die. As per research reports, for most people, Alzheimer's is a combination of genetic, lifestyle, and environmental factors that directly impact the brain over time.
Rarely, Alzheimer's disease results from genetic factors that increase the chances of disease onset in middle age. The damage most often begins at the brain region that controls memory, and it begins years before the first symptoms. Eventually, or by the later stage of the disease, the brain shrinks significantly.
What are the risk factors for developing Alzheimer's Disease?
What are the treatments for Alzheimer's Disease?
Learning you have Alzheimer's disease can be distressing. Working with your doctor can help you find the best treatment option to manage your symptoms and prolong your independence. Alzheimer's medicines might be one strategy to help patients temporarily manage symptoms such as memory loss, reasoning problems, thinking ability, and day-to-day function. Unfortunately, these medicines do not work for everyone and cannot cure the disease or stop its progression. Furthermore, the effect of the drug wears off after some time.
Currently, there is no cure for Alzheimer's disease. Once an individual begins showing symptoms, no therapy can reverse the condition. But some medicines can reduce the severity of symptoms in some people. They slow down the progression of the disease and improve brain function. It is important to discuss what treatment option works best with your doctor.
Treating the symptoms can provide patients with comfort and independence for a longer time. Galantamine, donepezil, and rivastigmine are cholinesterase inhibitors that effectively treat mild to moderate cases. These medicines may help reduce or control associated cognitive and behavioural symptoms. It is not fully understood how these medicines work. Still, research indicates that they prevent the breakdown of a certain chemical in the brain called acetylcholine, which is believed to be important for memory and thinking. As the disease progresses, the brain produces less and less of this chemical, so these drugs eventually lose their effect. Common side effects include nausea, diarrhoea and vomiting. Taking medicines with food might minimize side effects.
Memantine for Lateral Stages
The FDA approves memantine (Admenta) to treat moderate to severe Alzheimer's disease. It works by regulating the activity of a certain chemical in the body, which is widely involved in brain functions, including memory and learning. Common side effects include confusion, headache, agitation, and dizziness.
Because AD is a progressive disease, your symptoms and treatment plan will change over time. If you take an Alzheimer's drug, your doctor will decide how long you should continue your medicine.
You can also buy Alzheimer's medicine Online through various online pharmacies.
Prevention is Key
Alzheimer's can not be prevented. However, several lifestyle risk factors can be modified to improve the condition. Some reports suggest changes in diet, exercise, and steps to reduce the risk of cardiovascular disease. Furthermore, heart-healthy choices that reduce the risk of Alzheimer's disease include:
Alzheimer's disease can affect all aspects of individuals' lives and their loved ones and friends. If you have been diagnosed with dementia or your loved one get affected by the condition, remember that a health care expert can help you prescribe a better treatment to deal with the situation.