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December 1, 2023 | Leann Poston, M.D. | Cognitive Health, Other Health Conditions
Gut Health and Anxiety: Understanding the Link
The gut (entire digestive system) plays a pivotal role in shaping your mental well-being and physical health, often earning it the moniker of our “second brain.” The foods we eat have an impact on…
September 5, 2023 | Leann Poston, M.D. | Cognitive Health
The Importance of Sleep for Maintaining Optimal Mental Health
Most people have first-hand experience of how a poor night’s sleep can negatively affect their mental and emotional health. Poor quality sleep is a risk factor for depression, anxiety, bipolar dis…
May 12, 2023 | Leann Poston, M.D. | Cognitive Health
Tips for Effective Stress Management
Stress is any physical, emotional, or psychological trigger that puts a physical or mental strain on a person. Most people have to deal with stress as part of their daily lives. How you perceiv…
May 11, 2023 | Leann Poston, M.D. | Cognitive Health
A Guide to Depression Symptoms and Treatments
Feeling down and wondering if you have depression? If so, you are not alone. According to data from the Centers for Disease Control and Prevention, in 2019, 2.9% of U.S. adults experienced severe …
May 9, 2023 | Leann Poston, M.D. | Cognitive Health
A Guide to Anxiety Symptoms and Treatments
Practicing clinicians, regardless of their field, are very familiar with anxiety. Doctors frequently induce anxiety in people, as evidenced by increased pulse rate and blood pressure. Occasiona…
April 12, 2023 | Leann Poston, M.D. | Cognitive Health
What Are the Causes of Persistent Headaches?
Headaches keep more people from working and enjoying life than almost any other medical condition. According to data from the Global Burden of Disease study, each day, 15.8% of the world’s populat…
April 5, 2023 | Leann Poston, M.D. | Cognitive Health
How To Increase Libido While On Antidepressants: Supplements And Homeopathy
Antidepressants are among the most commonly prescribed medications in the United States, and decreased libido is a common side effect. According to a survey conducted by the Centers for Disease Co…
March 30, 2023 | Leann Poston, M.D. | Cognitive Health
Brightening The Mood: How Much Vitamin B12 Is Needed For Relief From Depression?
Depression affects about 322 million people worldwide. It has many causes and contributing factors, and vitamin B12 deficiency is thought to be one of them. However, depression is a complex condit…
January 2, 2023 | Leann Poston, M.D. | Cognitive Health
9 Tips To Calm Down Quickly
Anxiety is a feeling of tension, unease, or worry. It is a normal and healthy emotion that is a natural stress response that is usually a reaction to uncertainty about what may happen in your futu…
December 20, 2022 | Leann Poston, M.D. | Anti-Aging, Cognitive Health, Lifestyle, Performance
The Proper NAD+ Injection Dosage
NAD+ and NADH are two forms of the coenzyme: nicotinamide adenine dinucleotide (NAD). NAD+ supports over half of all biological processes. Low NAD+ levels are associated with age-related physical …
December 4, 2022 | Leann Poston, M.D. | Cognitive Health
Nutrition And Brain Health
Minimal cognitive impairment is an intermediate state between normal cognitive health and dementia. It is not the same as the memory lapses common with normal aging. MCI prevalence increases with …
November 29, 2022 | Leann Poston, M.D. | Lifestyle, Cognitive Health, Performance
7 Reasons Why Vitamin B12 Is Important
Vitamin B12 deficiency is common and underdiagnosed, even though excess B12 is stored in the liver. Vitamin B12 is found mainly in animal products, fortified breakfast cereals, and nutritional yea…
November 16, 2022 | Leann Poston, M.D. | Cognitive Health
What Does Brain Fog Feel Like?
Brain fog is characterized by memory impairment, difficulty concentrating, and a change in cognitive abilities. People might describe it as a mentally fuzzy feeling that makes it hard to focus and…
October 17, 2022 | Leann Poston, M.D. | Cognitive Health
What Causes A Lack Of Energy And How Do You Increase It?
A lack of energy and motivation has many causes and consequences. Sometimes it even becomes a vicious cycle. Low energy and motivation may cause you to feel lazy and out-of-sorts, which certainly …
September 6, 2022 | Leann Poston, M.D. | Anti-Aging, Cognitive Health, Performance
5 Benefits Of Exercise For Aging Adults
The over 65 population in the US is expected to double by 2030, reaching about 20% of the population. The prevalence of osteoporosis, type 2 diabetes, cardiovascular disease, and some cancers incr…
September 4, 2022 | Leann Poston, M.D. | Cognitive Health
8 Best Foods For Better Brain Health
It is hard to prove that foods boost brain function, but there is a lot of evidence that nutrient deficiencies can cause cognitive delays, oxidative damage to brain cells, decreased cellular energ…
August 25, 2022 | Leann Poston, M.D. | Cognitive Health, Men’s Health
Signs Of Depression In Men: What To Look Out For?
Anyone can experience depression, but the signs and symptoms vary among people. For example, some people express sadness, while others show anger or frustration. Women tend to be more expressive a…
August 11, 2022 | Leann Poston, M.D. | Cognitive Health
What Is Brain Fog and How to Beat It
Brain fog is not a diagnosable medical condition. Instead, it is a constellation of symptoms affecting thinking and memory. Many people have experienced temporary brain fog. We all have those days…
July 15, 2022 | Leann Poston, M.D. | Anti-Aging, Cognitive Health
Can Vitamin Supplements Improve Overall Brain Health?
Supplements are nutrients and vitamins people take to mitigate the effects of an imperfect diet or increased needs due to chronic disease or aging. Over 170 million Americans take dietary suppleme…
July 14, 2022 | Leann Poston, M.D. | Anti-Aging, Cognitive Health
How Do Brain Health and Mental Health Intersect?
For most other body organs, it is straightforward to understand the relationship between the physical organ and the diseases that impact it. For example, when fluid fills the lungs, the fluid can …
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