Aging Health

Why Writing by Hand is Better for Memory and Learning

The Science Behind the Benefits of Handwriting

The digital age has ushered in a preference for typing, but the traditional practice of handwriting remains invaluable. Recent studies have highlighted that writing by hand significantly benefits memory and learning. Handwriting activates crucial brain regions involved in learning, suggesting a balanced integration of traditional and digital methods in educational systems could be beneficial.

A detailed view of John Hancock's hand as he uses a quill and ink to inscribe The Declaration of Independence.

People remember information better when they write it down rather than type it.

Tommy Douglas

Hello, I am Tommy Douglas. As I navigate my various health challenges, including heart issues, liver disease, anemia, and diabetes, I am committed to sharing my journey toward better health. My experiences with managing conditions such as anemia and liver cirrhosis have significantly shaped my understanding of wellness. I engage in research to make informed decisions about my health. This blog is designed to share valuable resources and personal experiences, fostering a community where we can explore wellness together. Join me as we work toward effective health management and strive for a brighter, healthier future.

Childhood Vaccinations: Safeguarding Generations Ahead

Understanding the Risks and Making Informed Decisions

In recent years, a growing movement of vaccine hesitancy has raised concerns about the safety and efficacy of childhood vaccinations. This trend has led to a resurgence of preventable diseases, posing significant risks to public health. In this post, we will delve into the dangers of skipping childhood vaccinations, the importance of immunization, and the scientific evidence supporting its safety and effectiveness.

A healthcare professional administers a vaccine to a young patient.

Vaccinations are essential for protecting children from serious, preventable diseases.

Tommy Douglas

Cataracts: Types, Causes, Risks, and Treatment Options

Understanding Cataracts and When to Consider Surgery

On Tuesday, December 10, 2024, I am scheduled for my first cataract surgery on my left eye, followed by a second surgery on my right eye the next Tuesday. Although I have minor nuclear cataracts that do not require surgery, I have also developed posterior subcapsular cataracts, which are advancing quickly. It is often said that cataracts are an inevitable part of aging if one lives long enough.

A close-up image of a cataract in an eye

A cataract is a cloudy area in the lens of the eye that can affect vision.

Tommy Douglas

Pneumonia: A Silent Threat, Especially for the Vulnerable

Protect Yourself and Your Loved Ones with Vaccination

Pneumonia, a lung infection that inflames the air sacs in one or both lungs, remains a significant global health concern. While it can affect people of all ages, it poses a particular threat to the elderly and young children. In fact, it's a leading cause of death in these vulnerable populations. Fortunately, effective vaccines can significantly reduce the risk of contracting pneumonia.

A doctor is carefully administering a vaccine to a senior patient.

Vaccination is a vital tool in preventing pneumonia, especially for vulnerable populations like the elderly.

Tommy Douglas

Barrett's Esophagus: Understand the Risks and Treatments

A Guide to Understanding to Barrett's Esophagus.

Barrett's esophagus is a medical condition where the normal pink lining of the esophagus, the tube that carries food from the mouth to the stomach, becomes damaged due to acid reflux. This damage causes the lining to thicken and change color, turning red. Acid reflux occurs when stomach acid flows back into the esophagus, leading to irritation and changes in the tissue.

Illustration of a healthy esophagus compared to an esophagus with Barrett's changes

Barrett's esophagus causes the lining of the esophagus to change, increasing the risk of cancer.

Tommy Douglas

GERD and Sepsis: A Dangerous Connection

Understanding the Risks and Prevention Strategies

Gastroesophageal reflux disease (GERD), commonly known as acid reflux, is a condition where stomach acid flows back up into the esophagus, causing heartburn and other symptoms. While GERD is often considered a relatively mild condition, it can have serious consequences if left untreated. One such complication is sepsis, a life-threatening condition caused by the body's response to an infection.

An AI depiction of GERD shows how acid reflux can cause inflammation and increase the risk of sepsis.

Understanding the link between GERD and sepsis can help prevent serious complications.

Tommy Douglas

Cortisol: The Stress Hormone and Its Health Impact

Understanding Cortisol, Its Effects, and Strategies for Management

Cortisol, often referred to as the "stress hormone," plays a crucial role in regulating various bodily functions. While it's essential for helping us respond to stressful situations, chronic high cortisol levels can have detrimental effects on our physical and mental health. In this comprehensive guide, we'll delve into the intricacies of cortisol, explore the problems it can cause, and discuss effective strategies to lower its levels.

Understanding Cortisol

Cortisol is a steroid hormone produced by the adrenal glands, located on top of the kidneys. It plays a crucial role in regulating the body's response to stress and affects various bodily functions. As a glucocorticoid hormone, cortisol helps suppress inflammation, control metabolism, and regulate blood pressure and blood sugar levels. It also influences the sleep-wake cycle.

Cortisol is often referred to as the "stress hormone" because it is released during different types of stress, including acute, chronic, and traumatic stress. Each type of stress triggers cortisol release, which helps the body respond effectively.

A young feeling stressed and frustration leading to high cortisol levles

Chronic stress raises cortisol levels, adversely affecting overall well-being and physical and mental health. Prolonged high cortisol can weaken the immune system, increase cardiovascular disease risk, contribute to weight gain, and lead to cognitive decline.

Tommy Douglas

Key Insights Blood Tests Reveal About Your Health

Uncovering Hidden Insights: From Alzheimer's to Heart Disease and More

Blood tests have been a cornerstone of medical diagnostics for decades. Beyond the familiar markers for conditions like anemia and infections, modern technology has expanded the scope of what blood tests can reveal. In this comprehensive guide, we'll delve into the fascinating world of blood biomarkers and explore how these tiny molecules can provide insights into a wide range of health conditions, from Alzheimer's disease to heart disease and beyond.