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Published on: 2/10/2026
Hematoma signs in women 65+ are often mild when the lump is small and not growing, pain improves, and discoloration fades over 1 to 3 weeks, but age related vessel fragility and blood thinners raise risks. Worry if it enlarges, becomes very firm or tense, causes numbness or weakness, or you take blood thinners, and seek emergency care after any head injury with severe headache, confusion, speech or vision changes, one sided weakness, repeated vomiting, loss of consciousness, or with severe abdominal pain or swelling. There are several factors to consider; see below for complete guidance on red flags, internal hematomas, medication issues, and when to call your doctor versus go to the emergency department.
A hematoma is a collection of blood outside of a blood vessel, usually caused by injury to a blood vessel wall. In many cases, a hematoma looks and feels like a bruise. In others—especially in older adults—it can signal a more serious medical issue. For women aged 65 and older, understanding hematoma signs is especially important because aging, medications, and underlying health conditions can change how the body responds to bleeding.
This guide explains what a hematoma is, common signs in women over 65, when it's usually harmless, and when it may be serious or life‑threatening.
A hematoma forms when blood leaks out of damaged blood vessels and pools in nearby tissue. Unlike a simple bruise, which involves tiny blood vessels near the skin, a hematoma can be:
Hematomas can occur anywhere in the body, including:
As women age, several factors increase the risk of developing a hematoma or having one become serious:
Because of these factors, even a minor bump or fall can sometimes lead to a significant hematoma in older women.
Many hematomas are visible and easy to recognize. Others develop internally and may be harder to detect.
These signs often appear within hours or days after an injury.
Many hematomas in women over 65 are mild and improve on their own.
A hematoma is often less concerning if:
For these cases, doctors often recommend rest, gentle movement, and monitoring. However, even mild hematomas should be watched closely in older adults.
Certain signs suggest a hematoma may need medical evaluation.
These signs can indicate ongoing bleeding, pressure on nearby tissues, or impaired circulation.
Some hematomas require urgent or emergency care, especially when they occur internally.
These symptoms may point to an internal hematoma, such as a subdural hematoma, which involves bleeding around the brain. Older women are at higher risk, even after a mild fall or head bump that seemed harmless at the time.
If you have had a head injury—no matter how minor—and later develop these symptoms, seek emergency care.
To help determine if your symptoms may be related to bleeding around the brain, you can use a free Acute Subdural Hematoma symptom checker to quickly assess whether immediate evaluation is needed. This tool does not replace medical care but can help guide next steps.
Blood-thinning medications are common in women over 65 for conditions like atrial fibrillation or prior blood clots. While these medications are often lifesaving, they increase the risk that a hematoma can:
If you are on blood thinners:
Not all hematomas are visible. Internal hematomas can develop in muscles, the abdomen, or the brain.
Because these signs can be vague, they are sometimes mistaken for normal aging. This is why speaking to a doctor is critical if symptoms are unexplained or persistent.
A doctor may use:
Treatment depends on the size, location, and cause of the hematoma. Some resolve on their own, while others may require drainage, medication adjustment, or surgery.
You should speak to a doctor about any hematoma that:
If symptoms are sudden, severe, or involve the brain, call emergency services immediately.
Staying informed and acting early can make a meaningful difference in outcomes—without unnecessary worry.
(References)
* Mori K, Maeda M. Subdural Hematoma in Elderly Patients: A Review. Curr Gerontol Geriatr Res. 2018 Dec 20;2018:3191392. doi: 10.1155/2018/3191392. PMID: 30677465; PMCID: PMC6317201.
* Han JH, Lee SJ, Kim HK. Spontaneous Subdural Hematoma in the Elderly: A Literature Review. J Korean Neurosurg Soc. 2014 Dec;56(6):448-52. doi: 10.3340/jkns.2014.56.6.448. Epub 2014 Dec 31. PMID: 25509749; PMCID: PMC4273827.
* Zang B, Grewal P, Tsivgoulis G, Alexandrov AV. Management of intracranial hemorrhage in older adults receiving oral anticoagulants. Ther Adv Neurol Disord. 2021 May 29;14:17562864211021487. doi: 10.1177/17562864211021487. PMID: 34165675; PMCID: PMC8167385.
* Yamamoto S, Hoshino M, Ogasawara K. Chronic subdural hematoma in the elderly: A current update. Neurol Med Chir (Tokyo). 2017 Nov 15;57(11):587-593. doi: 10.2176/nmc.ra.2017-0063. Epub 2017 Oct 27. PMID: 29161748; PMCID: PMC5713488.
* Stonecypher MR. Ecchymosis and purpura in older adults. J Gerontol Nurs. 2011 Oct;37(10):24-30; quiz 31-2. doi: 10.3928/00989134-20110901-01. PMID: 22022791.
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