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  Dementia Guide: Causes, Signs And Symptoms, Risk Factors, Treatment Options, Prevention And Nursing Considerations. Learn more about dementia, causes, signs and symptoms, risk factors, treatment options, prevention, and nursing considerations. Source: Google Images  Dementia is a collective term for a decline in mental abilities, such as memory, thinking, and reasoning, that is severe enough to interfere with daily life. It is caused by various diseases and conditions that damage brain cells, and is not a normal part of aging.  Causes: The underlying causes of dementia depend on the specific type.  Progressive dementias: These conditions cause irreversible and progressive damage to the brain.  Alzheimer's disease : The most common cause of dementia, characterized by abnormal buildups of amyloid plaques and tau tangles that disrupt brain cell communication. Vascular dementia : Caused by conditions like stroke that damage or block blood vessels in the brain,...

  Alzheimer's Disease: Symptoms, Causes, Treatment & Care Options. source: Google Images  Alzheimer's disease is a progressive neurological disorder that causes the brain to shrink and brain cells to die, leading to continuous decline in thinking, behavioral, and social skills. It is the most common cause of dementia . Here is an overview of its symptoms, causes, treatment, and care options: Symptoms: Alzheimer's symptoms worsen over time and vary from person to person, but typically include: Cognitive and Memory Symptoms Behavioral and Psychological Symptoms Memory loss that disrupts daily life (especially forgetting recent events, conversations, or appointments). Personality and mood changes (e.g., depression, social withdrawal, anxiety, apathy). Difficulty with planning or solving problems (e.g., trouble following a familiar recipe, managing finances). Agitation, aggression, or irritability. Challenges completing familiar tasks (e.g., driving to a familiar location...

  Dental Caries: Cause, Signs And Symptoms, Risk Factors, Prevention, Treatment Options. Tooth with cavity/ Credit: Peter Jumba  Dental Caries Explained: Causes,Risk Factors,Symptoms, Prevention & Treatment Learn everything you need to know about dental caries (tooth decay) — from causes and risk factors to signs, prevention, and treatment options. Protect your oral health and keep your smile strong. Dental caries , commonly known as tooth decay or cavities, is the breakdown of tooth enamel caused by bacteria that produce acid. If left untreated, it can lead to pain, infection, and tooth loss. How dental caries develops: Plaque formation : Plaque is a sticky film of bacteria that constantly forms on your teeth. Acid production: When you eat or drink sugary and starchy foods, the bacteria in plaq...

  Hepatitis: Causes, Types, Signs And Symptoms, Risk Factors, Treatment Options, And Prevention. Infographic image about hepatitis/ source: Google Images    Learn about the causes, types (A, B, C, D, E), common signs and symptoms, risk factors, treatment options, and effective prevention strategies for hepatitis. Protect your liver health now. Hepatitis: Causes, Types, Signs and Symptoms, Risk Factors, Treatment Options, and Prevention. Hepatitis is defined as an inflammation of the liver that can lead to a range of health problems and, in severe cases, liver damage, cirrhosis , or cancer. Causes and Types of Hepatitis: Hepatitis can be caused by various factors, but the most common cause is a viral infection. Viral Hepatitis: There are five main strains of the hepatitis virus: Hepatitis A (HAV): Spreads p...

Ischemic heart disease: A silent threat and how to take control. Heart with an artery affected with a clot/ Source: Google Images  Ischemic heart disease is a serious condition, but with proper knowledge and proactive steps, you can significantly reduce your risk and manage its impact. Here is a blog post that explores this critical topic. Ischemic heart disease (IHD) is the leading cause of death worldwide, yet many people are unaware of what it is and how it affects them. Often called coronary artery disease (CAD), it's a silent threat that develops over decades, narrowing the heart's arteries until a severe blockage leads to a heart attack . The good news is that understanding your risks and making heart-healthy choices empowers you to take control of your health. What happens inside your arteries? IHD occurs when the coronary art...

Understanding stroke: The importance of fast action and prevention. Arterial layout of the brain / Source: Google Images  Take control of your health, learn more about stroke, types and prevention! A stroke can strike with little to no warning, often with devastating consequences. Second only to heart disease as a leading global cause of death, a stroke is a medical emergency that occurs when blood flow to the brain is disrupted. Every minute counts during a stroke, so recognizing the signs and acting quickly can significantly improve the chances of a good recovery. The different types of stroke: Not all strokes are the same. They are generally categorized into three types: Ischemic stroke: This is the most common type, accounting for about 87% of all cases. It happens when a blood clot blocks a blood vessel carrying blood to the brain, starving brain cells of oxygen. Hemorrhagic stroke : Less common but often more serious, this occurs when a blood vessel in the brain ruptures...

  Epistaxis: Causes, Signs And Symptoms, Risk Factors, Prevention, Treatment Options. Epistaxis is the medical term for a nosebleed, which occurs when a blood vessel in the nose ruptures. Most nosebleeds are not serious and can be managed with home treatment. They are common in children and older adults.  Types of epistaxis: There are two main types of nosebleeds, categorized by where the bleeding originates:  Anterior epistaxis: This is the most common type, making up about 90% of cases. It occurs in the front of the nose from a network of small, fragile blood vessels known as the Kiesselbach's plexus. Posterior epistaxis: Less common but potentially more serious, this type originates deep inside the nose from larger blood vessels. It can cause heavy bleeding that drains down the back of the throat and may require medical attention.  Common causes: Nosebleeds can be caused by local, systemic, environmental, and medication-related factors.  Local and environment...