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Published on: 2/10/2026

Leukemia in Women 65+: 7 Symptoms Often Mistaken for Aging

In women 65 and older, leukemia can resemble normal aging, showing up as unrelenting fatigue, shortness of breath with simple tasks, frequent infections or slow healing, easy bruising or bleeding, bone or joint pain, unexplained weight loss or loss of appetite, and night sweats or low-grade fevers. There are several factors to consider, including how long symptoms last, when to seek care, and what tests confirm a diagnosis, so see the complete guidance below for next steps, early evaluation benefits, and a symptom checker that can help you prepare for a doctor visit.

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Explanation

Leukemia in Women 65+: 7 Symptoms Often Mistaken for Aging

As women get older, changes in energy, sleep, and overall health can feel like a normal part of aging. However, some of these changes may be early signs of Leukemia, a type of cancer that affects the blood and bone marrow. In women over 65, Leukemia is sometimes harder to recognize because its symptoms can look very similar to common age-related concerns.

This article explains seven symptoms of Leukemia that are often mistaken for aging, using clear, practical language. The goal is not to alarm you, but to help you recognize when something deserves a closer look—and a conversation with a doctor.


What Is Leukemia? (In Simple Terms)

Leukemia is a cancer of the blood-forming cells in the bone marrow. It causes the body to produce abnormal white blood cells that don't work properly. Over time, these unhealthy cells crowd out normal blood cells, which can affect immunity, oxygen levels, and blood clotting.

Leukemia is more common in older adults, and certain types—such as chronic lymphocytic leukemia (CLL) and acute myeloid leukemia (AML)—are most often diagnosed after age 60.


Why Leukemia Is Often Missed in Older Women

Many early symptoms of Leukemia develop slowly and overlap with:

  • Normal aging
  • Menopause-related changes
  • Arthritis
  • Heart or lung conditions
  • Side effects of common medications

Because of this, symptoms may be explained away or ignored until the disease has progressed.


7 Leukemia Symptoms Often Mistaken for Aging

1. Ongoing Fatigue That Doesn't Improve With Rest

Feeling tired happens to everyone. But Leukemia-related fatigue is often:

  • Constant
  • Deep and draining
  • Not improved by sleep or rest

This fatigue happens because Leukemia can reduce healthy red blood cells, leading to anemia and less oxygen in the body.

Often mistaken for:
"Just getting older," poor sleep, or being less active.


2. Shortness of Breath During Simple Activities

If you feel winded while:

  • Walking short distances
  • Climbing a few stairs
  • Doing everyday chores

it could be a sign of low red blood cells caused by Leukemia.

Often mistaken for:
Aging lungs, weight gain, heart issues, or being out of shape.


3. Frequent Infections or Slow Healing

Leukemia affects white blood cells, which help fight infection. Warning signs include:

  • Getting sick more often than usual
  • Infections that last longer
  • Needing antibiotics repeatedly

Often mistaken for:
A weaker immune system due to age or seasonal illnesses.


4. Easy Bruising or Bleeding

You may notice:

  • Bruises that appear without injury
  • Bleeding gums
  • Frequent nosebleeds
  • Cuts that take longer to stop bleeding

Leukemia can reduce platelets, which help blood clot.

Often mistaken for:
Thin skin, blood thinners, or fragile veins that come with age.


5. Bone or Joint Pain

Some women with Leukemia experience:

  • Dull aching in bones
  • Pain in hips, knees, or back
  • Discomfort that doesn't improve with usual treatments

This pain happens when abnormal blood cells build up inside the bone marrow.

Often mistaken for:
Arthritis, osteoporosis, or old injuries.


6. Unexplained Weight Loss or Loss of Appetite

If you're losing weight without trying or feeling full quickly, it could be related to Leukemia affecting metabolism and appetite.

Often mistaken for:
Eating less with age, digestive changes, or stress.


7. Night Sweats or Low-Grade Fevers

Leukemia can cause:

  • Night sweats that soak clothing or sheets
  • Low fevers that come and go without infection

These symptoms are linked to immune system changes.

Often mistaken for:
Menopause, warm rooms, or minor infections.


When Should You Pay Closer Attention?

A single symptom doesn't mean you have Leukemia. However, it's important to take action if you notice:

  • Symptoms lasting more than a few weeks
  • Multiple symptoms happening at the same time
  • Symptoms that are getting worse

Trust your instincts. If something feels "off," it's worth discussing.


Using a Symptom Checker as a First Step

If you're concerned about any of these warning signs and want to better understand what they could mean, try using a free online Leukemia symptom checker to quickly assess your symptoms. This AI-powered tool can help you organize what you're experiencing and determine whether it's time to reach out to a healthcare provider.

A symptom checker does not replace a doctor, but it can help you prepare for an informed conversation.


How Doctors Check for Leukemia

If a doctor suspects Leukemia, they may recommend:

  • Blood tests to check red cells, white cells, and platelets
  • Additional lab tests to look for abnormal cells
  • Bone marrow testing, if needed

Early detection can make a meaningful difference in treatment options and outcomes.


Why Early Evaluation Matters

Leukemia treatments have advanced significantly, especially for older adults. Some forms grow slowly and may be monitored, while others require prompt treatment. The earlier Leukemia is identified, the more options are available.

Ignoring symptoms because they seem "normal for aging" can delay care—but asking questions early empowers you.


A Calm but Important Reminder

Most fatigue, aches, and infections in older women are not Leukemia. Still, persistent or unexplained changes deserve attention.

If you experience symptoms that could be life-threatening or serious:

  • Speak to a doctor as soon as possible
  • Bring a list of symptoms and how long they've been happening
  • Advocate for yourself if something doesn't feel right

Your health concerns are valid at every age.


Key Takeaway

Leukemia in women over 65 can hide behind symptoms that look like normal aging. Knowing what to watch for—and when to speak to a doctor—can help protect your health without unnecessary worry. Staying informed is a powerful step toward early care and peace of mind.

(References)

  • * O'Donnell MR, Tallman MS. Diagnosis and Management of Acute Myeloid Leukemia in Older Adults. Semin Hematol. 2018 Jan;55(1):64-73. doi: 10.1053/j.seminhematol.2018.02.007. Epub 2018 Feb 21. PMID: 29555239.

  • * Al-Kali A, Litzow MR. The challenge of diagnosing acute myeloid leukemia in the elderly: A review of current diagnostic tools and considerations. Leuk Res. 2018 Sep;72:1-7. doi: 10.1016/j.leukres.2018.07.005. Epub 2018 Jul 9. PMID: 30032064.

  • * Klepin HD, Muss HB, Cohen HJ. Geriatric assessment in older patients with hematologic malignancies: a review. J Geriatr Oncol. 2013 Oct;4(4):307-16. doi: 10.1016/j.jgo.2013.06.002. Epub 2013 Jul 30. PMID: 24392095.

  • * Patel KV, Guralnik JM, Crainiceanu C, et al. Evaluation of Anemia in the Older Patient. JAMA. 2022 Mar 22;327(12):1171-1180. doi: 10.1001/jama.2022.2590. PMID: 35319727.

  • * Burnett AK, Russell N, Hills RK, et al. Acute myeloid leukemia in older patients: challenges and therapeutic opportunities. Cancer. 2011 May 1;117(9):1790-801. doi: 10.1002/cncr.25686. PMID: 21523719.

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