Depression in Older Adults: What Is Aging and What Is Not

For Families
Written By Sonia Mia Diaz, MD

Depression is not a normal part of aging. Most older adults report emotional well-being that is as good as or better than it was in midlife. When depression does appear in later life, it often looks less like sadness and more like tiredness, withdrawal, poor sleep, or a loss of interest that everyone writes off as "just getting older." That is why it is so often missed, and why it is worth a closer look.

How Depression Can Look Different After 65

In younger adults, depression usually announces itself through low mood. In older adults, research shows the signs are more often physical or behavioral:

  • Fatigue and low energy

  • Changes in sleep or appetite

  • Moving or thinking more slowly

  • Trouble concentrating or making decisions

  • Loss of motivation and pulling away from people and activities

  • More aches and pains, or more worry about health

  • Irritability

Many older adults will not use the word "depressed." They may say they are tired, bored, or do not see the point anymore. Families often notice the change before their parent names it.

Depression and Memory Problems

Depression and memory changes often travel together in later life, which makes both harder to sort out.

  • Depression can cause real problems with attention, speed, and memory. These often improve when the depression is treated.

  • Depression in later life is also linked to a higher risk of later cognitive decline. Depression that appears for the first time after 60, especially alongside new trouble with planning or organizing, deserves a careful evaluation.

  • Depression is also common in people who already have dementia, and treating it can improve quality of life for them and for their caregivers.

The practical point: when mood and memory change together, do not assume it is one or the other. Ask for an evaluation of both.

Medical Causes to Rule Out

Part of a good evaluation is looking for medical contributors, which are common in later life. These include:

  • Thyroid problems, low vitamin B12, or anemia

  • Side effects of medications, including some blood pressure, pain, sleep, and steroid medications

  • Chronic pain, poor sleep, or untreated sleep apnea

  • Alcohol use, which often increases quietly after retirement or a loss

  • Recent illness, stroke, or a new diagnosis

This is one reason to bring a complete medication list to any visit.

Grief or Depression?

Loss is common in later life: a spouse, friends, independence, health, a home. Grief is a normal response, and it tends to come in waves while still allowing moments of comfort and connection. When low mood becomes constant, when a person cannot feel pleasure at all, or when grief turns into hopelessness or a wish to die, it is time to talk with a clinician.

Warning Signs That Need Attention Now

In the United States, men 75 and older have the highest suicide rate of any age group. Take these signs seriously:

  • Talk of being a burden, or of not wanting to be here

  • Giving away belongings or putting affairs in order unexpectedly

  • Stopping medications or refusing food

  • Access to firearms or stockpiled medications during a period of low mood

If you are worried about immediate safety, call 911, or call or text 988 to reach the Suicide and Crisis Lifeline. You can call 988 on someone else's behalf.

Treatment Works in Later Life

Depression in older adults responds to the same kinds of treatment that help younger adults, adjusted for other health conditions and medications.

  • Psychotherapy is effective, and many older adults prefer to start there.

  • Medication can help, chosen with attention to other medications, fall risk, and side effects. About half of people respond to the first antidepressant they try, so regular follow-up matters: the first plan is rarely the final one.

  • Daily structure, movement, and social contact support recovery and are worth building into any plan.

The goal of treatment is not only to feel less sad. It is to get back energy, interest, and the ability to do what matters.

How Family Can Help

  • Describe what you have noticed, with examples, rather than labeling it.

  • Offer to help set up and attend a first visit, with your parent's permission.

  • Write down the changes you have seen and when they started.

  • Keep in touch between visits; regular contact is part of treatment.

How Welmivia Can Help

Welmivia is a participating Medicare practice. Dr. Diaz sees adults with Original Medicare located in Virginia or Florida by video for psychiatric evaluation, medication management, and supportive therapy, with the same physician at every visit and a note back to the primary care office after each one. We are not able to see patients with Medicare Advantage or Medicaid.

To check coverage or ask about a first visit, call 434-623-0003 or request a Medicare appointment. If you are looking for care for a parent, see our guide, How to Find Psychiatric Care for a Parent With Medicare.

What to Take Away

  • Depression is not a normal part of aging, and in later life it often looks like fatigue or withdrawal rather than sadness.

  • When mood and memory change together, ask for an evaluation of both, including medical causes.

  • Treatment works in older adults, and follow-up matters as much as the first prescription.

Welmivia is not a crisis service. If someone is in danger, call 911. For a mental health crisis, call or text 988.

Sources

This guide is general information, not medical advice for your situation.

Sonia Mia Diaz, MD

Sonia Mia Diaz, MD, is the founder and medical director of Welmivia, a physician-led psychiatric practice that cares for adults in Virginia and Florida by video, including patients with Original Medicare. Her work focuses on diagnostic clarity, careful medication management, and coordinated care with primary care physicians.

Next

How to Find Psychiatric Care for a Parent With Medicare