Type 3 Diabetes

Posted on November 14, 2025 by Patrick Hercules

Diabetes is a chronic disease that occurs when the body doesn’t produce enough insulin or can’t use the insulin it produces effectively. There are two main types of diabetes: type 1 and type 2. Another type of diabetes is gestational diabetes, which develops exclusively in pregnancy when blood sugar levels are too high.

However, another type of diabetes, type 3 diabetes, has been linked to Alzheimer’s.

Insulin helps control blood sugar levels by enabling glucose to enter cells. Insulin also affects metabolism, nerve cells, how neurons communicate, and the brain’s cognitive functions.

When a person develops insulin resistance, it can reduce the supply of glucose to the brain and cause changes to the protein involved in the development of dementia called tau. Additionally, the brain can become damaged, and the connection between the regions of the brain can be weakened when it doesn’t receive a sufficient amount of glucose.

Type 3 diabetes occurs when the brain becomes resistant to the effects of insulin. This insulin resistance is believed to lead to symptoms that are commonly associated with Alzheimer’s disease.

It is important to note that type 3 diabetes isn’t officially recognized by the American Diabetes Association and other major health organizations. However, some experts have called Alzheimer’s disease type 3 diabetes because of the pathological implications that address a major decrease in glucose levels and how that affects brain cognition and memory.

Researchers call Alzheimer’s type 3 diabetes due to the similar features that are present in diabetes, memory deficits, and a decline in thinking abilities in older adults. A study in 2020 listed the potential risk factors for developing type 3 diabetes, such as:

A diet that is high in calories, sugar, and fat, but low in fiber

A low socioeconomic status

Exposure to stress

Race and ethnicity

A lack of physical activity

Genetics

Family history

Birth weight

The study also indicated that high blood pressure and impaired lipid, or fat, transportation play a role in the development of Alzheimer’s. The Alzheimer’s Society notes that diabetes is a risk factor for developing dementia.

Although there isn’t a cure for Alzheimer’s and many other types of dementia, treatment for the disease includes medications that slow the progression of the condition or treat its symptoms.

It is important to note that there is another type of diabetes known as type 3c diabetes mellitus that occurs when endocrine dysfunction affects the pancreas, such as damage to the exocrine glands, which harms the endocrine glands. This condition is distinctive and shouldn’t be confused with type 3 diabetes.

If you or a loved one is experiencing symptoms associated with Alzheimer’s, you can receive treatment from a neurologist at Flushing Hospital Medical Center’s Ambulatory Care Center. To schedule an appointment, please call (718) 670-5486.

All content of this newsletter is intended for general information purposes only and is not intended or implied to be a substitute for professional medical advice, diagnosis or treatment. Please consult a medical professional before adopting any of the suggestions on this page. You must never disregard professional medical advice or delay seeking medical treatment based upon any content of this newsletter. PROMPTLY CONSULT YOUR PHYSICIAN OR CALL 911 IF YOU BELIEVE YOU HAVE A MEDICAL EMERGENCY.

Dementia

Posted on August 20, 2024 by Patrick Hercules

Dementia is a general term that represents a group of diseases and illnesses that cause the loss of cognitive functioning to the point that it interferes with a person’s daily life and activities.

Cognitive changes they may experience include:

Memory loss, usually noticed by someone else
Problems communicating or finding words
Trouble with visual and spatial abilities, such as getting lost while driving
Problems with reasoning or problem-solving
Trouble performing complex tasks
Trouble with planning and organizing
Poor coordination and control of movements
Confusion and disorientation

Some people with dementia can’t control their emotions, and they may also have psychological changes, such as:

Personality changes
Depression
Anxiety
Agitation
Inappropriate behavior
Hallucinations

Dementia is caused by damage to your brain, affecting its nerve cells and destroying the brain’s ability to communicate with its various areas. Dementia can also result from blocked blood flow to your brain, depriving it of oxygen and nutrients. Without oxygen and nutrients, brain tissue dies.

Progressive dementias get worse over time. Types of dementias that worsen and aren’t reversible include:

Alzheimer’s disease (the most common cause of dementia)
Vascular dementia
Lewy body dementia
Frontotemporal dementia
Mixed dementia

Other disorders linked to dementia include:

Huntington’s disease
Traumatic brain injury (TBI)
Creutzfeldt-Jakob disease
Parkinson’s disease

Some causes of dementia-like symptoms can be reversed with treatment including:

Infections and immune disorders
Metabolic or endocrine problems
Low levels of certain nutrients
Medicine side effects
Subdural bleeding
Brain tumors
Normal-pressure hydrocephalus

Many risk factors can contribute to dementia, including:

Age
Family history

A healthcare provider must recognize the pattern of loss of skills and function to be able to diagnose the cause of dementia. No single test can diagnose dementia, therefore, a series of tests may be conducted to determine a diagnosis. These tests include:

Cognitive and neuropsychological tests
Neurological evaluation
Brain scans
- CT or MRI
- PET scans
Laboratory tests
Psychiatric evaluation

Most types of dementia can’t be cured, but there are ways to manage your symptoms including:

Medications
Therapies

If you or a loved one is experiencing symptoms associated with dementia, you can receive treatment from a neurologist at Flushing Hospital Medical Center’s Ambulatory Care Center. To schedule an appointment, please call (718) 670-5486.

Alzheimer’s & Brain Awareness Month

Posted on June 7, 2024 by Patrick Hercules

June is Alzheimer’s and Brain Awareness Month. It is important to understand what Alzheimer’s is and what steps you can use to take care of your brain.

Alzheimer’s disease is a degenerative brain disease and the most common type of dementia. It causes a slow decline in memory, thinking, and reasoning skills. Age is the biggest risk factor for the disease, followed by sex and family history.

Dementia is not a specific disease, but an overall term that describes a group of symptoms like memory loss and the loss of other mental abilities severe enough to interfere with daily life, caused by physical changes in the brain.

Different types of dementia include:

Lewy Body Dementia and Parkinson’s Disease
Creutzfeldt-Jakob Disease
Down Syndrome and Alzheimer’s Disease
Frontotempotal Dementia
Huntington’s Disease
Korsakoff Syndrome

There are many signs and symptoms of Alzheimer’s and dementia, here are 10 early signs and symptoms:

Memory loss that disrupts daily life
Challenges in planning or solving problems
Difficulty completing familiar tasks
Confusion with time and place
Trouble understanding visual images and spatial relationships
New problems with words in speaking or writing
Misplacing things and losing the ability to retrace steps
Decreased or poor judgment
Withdrawal from work or social activities
Changes in mood and personality

Even though there isn’t a cure for Alzheimer’s and many other types of dementia, there are many preventative measures you can take to care for your brain.

Here are five ways to care for your brain:

Breaking a sweat: regular cardiovascular exercise elevates your heart rate and increases blood flow to the brain and body. Several studies have found an association between physical activity and reduced risk of cognitive decline.
Fueling up right: Eat a healthy and balanced diet that is lower in fat and higher in vegetables and fruit to help reduce the risk of cognitive decline. Although research on diet and cognitive function is limited, certain diets like Mediterranean and Mediterranean-DASH (Dietary Approaches to Stop Hypertension), may help.
Catching some ZZZs: Not getting enough sleep due to conditions like insomnia or sleep apnea may result in problems with memory and thinking.
Taking care of your mental health: Some studies have linked a history of depression with an increased risk of cognitive decline. Seek medical treatment if you have experienced symptoms of depression, anxiety, or any other mental health concerns. Also, try to manage stress.
Stumping yourself: Challenge and activate your mind. Try building a piece of furniture. Complete a jigsaw puzzle. Do something artistic. Play a strategy game. Challenging your mind may have short- and long-term benefits for your brain.

If you or a loved one is experiencing symptoms associated with Alzheimer’s, you can receive treatment from a neurologist at Flushing Hospital Medical Center’s Ambulatory Care Center. To schedule an appointment, please call (718) 670-5486.

Dementia Home Safety Tips

Posted on January 17, 2023 by Xavia Malcolm

Dementia is a general term used to describe the loss of cognitive functioning, this includes memory, language, reasoning, and other mental abilities. It is also common to experience changes in vision, depth perception, hearing, and sensitivity to temperatures. Although dementia occurs more commonly in the elderly, it is not a normal part of aging.

Symptoms of dementia can affect a person’s ability to conduct normal activities. They can also pose a threat to personal safety.

Individuals with dementia may get lost in a familiar neighborhood, become confused, forget the name of objects around the house, have trouble with balance, or may not be able to complete tasks independently. Following these tips can reduce the risk of potential hazards and help keep someone living with dementia safe at home:

Display emergency numbers and your loved one’s home address near all telephones.
Install smoke and carbon monoxide detectors throughout the home, and make sure they are in working order.
Avoid clutter.
Keep plastic bags out of reach.
Remove or lock up all guns or weapons.
Install safety locks on guns or remove ammunition.
Keep all medications in a locked cabinet or drawer.
Install grab bars in showers, bathtubs, and on toilets.
Secure large furniture to prevent tipping.
Mark the edges of stairs with neon-colored, glow-in-the-dark tape.
Place stickers or decals on glass doors.
Place “STOP” signs on all doors leading outside.
Install alarms on doors and windows.
Place deadbolts or latches on doors above eye level.
Keep car keys hidden.
Keep potentially dangerous kitchen tools such as knives locked up.
Remove the knobs from stoves.
Install appliances with an automatic shut-off feature.
Throw away decorative food or toxic plants that may be mistaken for real food.
Lower the temperature setting on water heaters.
Cover heating pipes and radiators.

These tips will help loved ones remain safe in their homes and live independently for as long as possible. As the disease progresses, safety precautions will have to be adjusted to adapt to a person’s abilities.

World Alzheimer’s Month

Posted on September 21, 2022 by Jacob Lobosco

This September, Flushing Hospital Medical Center is raising awareness about the signs, symptoms, and causes of Alzheimer’s disease and other forms of dementia as part of the World Alzheimer’s Month campaign. Alzheimer’s is the seventh leading cause of death in the United States and the most common cause of dementia among older adults.

A person with Alzheimer’s gradually loses their cognitive abilities, including memory recollection and behavioral regulation. In the later stages of the disease, a person can even lose their motor functions, leaving them unable to perform basic daily tasks such as bathing independently.

People can also suffer from multiple forms of dementia at once. This is referred to as “mixed” dementia and often occurs as a combination of Alzheimer’s and vascular dementia.

Memory problems are one of the main early signs of Alzheimer’s, though they may be difficult to distinguish from similar symptoms of mild cognitive impairment. People in the early stages of Alzheimer’s may also have problems with word-finding, vision, reasoning, and finding their way around familiar places. These problems may appear or worsen as the disease progresses.

A mix of genetic, environmental, and lifestyle factors are believed to influence the development of Alzheimer’s; however, specific causes of the disease are unknown. As Alzheimer’s progresses, abnormal amyloid and tau proteins spread throughout the brain as changes in its structure and functions occur. There’s no clear way to prevent this spread, though early research indicates that regular activity and good heart health may help.

If you or a loved one are displaying potential signs of Alzheimer’s disease, you can schedule an appointment with a doctor at Flushing Hospital’s Ambulatory Care Center to receive a diagnosis or treatment by calling (718) 670-5486.

Alzheimer’s and Brain Awareness Month

Posted on June 2, 2021 by Flushing Hospital

June is Alzheimer’s and Brain Awareness Month which gives us the chance to make the public aware of dementia and Alzheimer’s disease being very important health issues.

Dementia and Alzheimer’s have profound effects on many people. There are an estimated 5 million people with the disease and 15 million people who are caring for them. It is said to be the sixth leading cause of death in the United States.

It has been said that Alzheimer’s is the only disease that can lead to death that cannot be slowed down, cured, or prevented. It acts by slowly killing brain cells which affect all of our ability to function normally.

Brain exercises may help mental functionality in areas of memory, focus, concentration, and understanding.

Some suggested ways to keep our brains healthy are:

Getting enough sleep
Staying physically active
Eating properly
Not smoking
Challenging your mind with social interaction
Taking classes
Being aware of challenges that could lead to depression

If you would like to schedule an appointment at Flushing Hospital, please call 718-670-5486.

June is Alzheimer’s and Brain Awareness Month

Posted on June 10, 2019 by Andrew Rubin

June is Alzheimer’s and Brain Awareness Month which gives us the chance to make the public aware of dementia and Alzheimer’s disease being very important health issues.

It has been said that Alzheimer’s is the only disease that can lead to death that cannot be slowed down, cured, or prevented. It acts by slowly killing brain cells which affects all of our ability to function normally.

Brain exercises may help mental functionality in areas of memory, focus, concentration and understanding.

Some suggested ways to keep our brains healthy are:

Getting enough sleep
Staying physically active
Eating properly
Not smoking
Challenging your mind with social interaction
Taking classes
Being aware of challenges that could lead to depression

If you would like to schedule an appointment at Flushing Hospital, please call 718-670-5486.