Aging and Vision Changes

Alice Pomidor & John Reynolds

Palmer MH high(8) res

Alice Pomidor, MD, MPH, AGSF
Professor
Florida State University School of Medicine

Mary Palmer, PhD, RN, FAAN, AGSF
Helen W. and Thomas L. Umphlet Distinguished Professor in Aging
UNC School of Nursing

In our previous blog post about eyesight, we discussed a number of vision problems that people may experience as they get older.  However, many people will experience age-related changes that are not eye diseases.  For example, you may begin to notice changes in your night vision—such as having trouble seeing stars on a clear night, or finding that it’s more difficult to navigate in a dark movie theater. Your eyes may also adjust more slowly to sudden changes in light. Glare and bright lights may trouble you, and that may make it harder to drive at night.

What’s more, working on the computer, reading printed material, or doing close-up projects like sewing, knitting, or woodworking may become more difficult as you age. Often, you can correct these problems easily by using brighter lighting or getting reading glasses.

Vision changes can lower your quality of life and increase your risk for having household accidents, or even car crashes. That’s why getting a yearly check-up with an eye specialist is important.  (See our previous blog post for a handy guide to eye specialists.)

Here are some tips on how to keep vision as sharp as possible for as long as possible:

  • Schedule yearly visits with an eye specialist.
  • Regularly check all medications for any side effects they may have on your vision. Common vision-related side effects include dry and irritated eyes. Antihistamines, allergy medications, antidepressants, tranquilizers, and some high blood pressure medications can cause dry eye.
  • Make sure that items on your floor (such as electrical cords, throw rugs, and knick-knacks) are removed or rearranged so that they are out of the way and you don’t trip over them. Also watch out for pets who can have a way of getting under your feet!
  • Brighten your home and make objects more visible. Here’s how:
    • Use adjustable desk, floor or table lamps close to your working area to shed more light when you’re reading or doing close work.
    • Avoid clear glass light fixtures to reduce glare.
    • Minimize window glare with opaque blinds, curtains or shades.
    • High-quality fluorescent light bulbs make it easier to see colors than conventional incandescent bulbs. What’s more, fluorescent bulbs spread light over large areas without glare, use less energy, and last 10 to 20 times longer than incandescent bulbs.

Just a few steps can make a big difference.  Check out our online resource on vision problems for even more suggestions!

Drs. Pomidor and Palmer are the Chair and Vice Chair, respectively, of the American Geriatrics Society’s Public Education Committee.

Social Connectedness: A Key to Healthy Aging

Shah headshotKrupa Shah, MD, MPH
Assistant Professor
University of Rochester School of Medicine & Dentistry

In an average day, Ms. Alvarez interacts with many people.  In the mornings, she frequently walks to a neighborhood café to have coffee with her best friend.  In the afternoons, she likes to go to the local senior center, where her favorite activities are water aerobics classes and playing bridge.  In the evenings, she often calls her daughter to chat, and likes to send emails and pictures to her grandchildren in college.  Ms. Alvarez’s daily life has a lot of social connectedness.

What is social connectedness?

  • A person’s level and quality of contact with other people

Why is social connectedness important?

  • It is key to healthy aging. Studies have shown that older people who have close connections and relationships not only live longer, but also cope better with health conditions and experience less depression. Life transitions can impact the number and quality of people’s social and community networks. For example, friends and family members may move away, which can have a negative impact on someone’s social network. But a transition such as the birth of a new family member can bring positive changes.

What are some of the life circumstances that can affect one’s social connectedness?

  • Changes in health and ability to walk and get around
  • Changes in work status and income
  • Changes in living arrangements
  • Loss of family and friends, particularly a spouse
  • Commuting challenges. When driving is no longer an option, isolation becomes a significant issue, especially in communities where there is little or no public transportation.

Below are some proactive steps you can take to prevent loneliness and stay connected. Continue reading

Prevent Pneumonia – Get Vaccinated!

Shah headshotKrupa Shah, MD, MPH
Assistant Professor
University of Rochester School of Medicine & Dentistry

Most people are aware of the flu vaccine. Fewer know that there is another important vaccine available – to prevent pneumonia. Pneumonia is an infection and inflammation of the lungs. There is a high rate of sickness, hospitalization, and death associated with pneumonia in older adults who are 65 years old or above.

We’ve reviewed how to prevent pneumonia before, but here is some more information on why older adults should consider getting vaccinated as a way to prevent pneumonia.

Vaccines to prevent pneumonia are called pneumococcal vaccines. These vaccines can prevent or reduce the severity of pneumococcal pneumonia, a very common cause of bacterial pneumonia.

Two types of pneumococcal vaccines are currently available to prevent pneumonia in older adults.

  • Pneumococcal Conjugate Vaccine (PCV13 or Prevnar 13®) and
  • Pneumococcal Polysaccharide Vaccine (PPSV23 or Pneumovax®)

Continue reading

Tips on Preventing Pneumonia in Older Adults

Shah headshot

Krupa Shah, MD, MPH
Assistant Professor
University of Rochester School of Medicine & Dentistry

 

 

 

 

What is Pneumonia?

Pneumonia is an infection that causes inflammation of the lungs.

Why Should Older Adults be Aware of Pneumonia?

Older adults are more likely to have pneumonia than younger people. The chances of having both disability and disease increases with age, and which also increases the risk of getting pneumonia.

Research has shown that there is a high rate of sickness, hospitalization, and death associated with pneumonia in older adults. In fact, the majority of all deaths from pneumonia occur in people who are above the age of 65 years.

Let’s be informed!

Below are some proactive steps that you can take to prevent yourself or a loved one from getting pneumonia.

Continue reading

It’s Baaack! The Flu Season, That Is…

Shah headshot

Krupa Shah, MD, MPH
Assistant Professor
University of Rochester School of Medicine & Dentistry

Like it or not, the flu season is back. Everybody should take notice, especially older adults. This blog post will give you some tips on how to prevent getting the flu.

 

 

Why is it especially important for older adults to be extra careful about the flu?

  • In general, older adults have weaker immune systems compared to younger adults. This is a result of the aging process. In fact, people 65 years or older are at the greatest risk of complications from the flu.
  • Older adults become sick more frequently, which often results in hospitalization.

What are some of the more common flu symptoms?

  • Fever
  • Cough
  • Runny nose
  • Sore throat
  • Body aches
  • Headaches
  • Chills
  • Fatigue

Continue reading