Bruises: Healing Time and Treatment Options - Dermatology

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Bruising caused by heavy objects?


Hello Dr.
Lee, I would like to ask about an incident where I accidentally dropped a heavy object on my foot, causing bruising on the skin behind my toenail.
I have the following questions: 1.
If I do not address the bruise, will it heal on its own? How long will the healing process take? 2.
Are there any medications that can help speed up the healing of the bruise? I kindly request your response, thank you, Dr.
Lee.

Mr. Zhang, 20~29 year old female. Ask Date: 2023/12/19

Dr. Li Yufen reply Dermatology


Hello: Generally, skin bruises will gradually be absorbed, and the time varies from person to person, typically ranging from one to several weeks.
If the bruise is under the nail, it will take several months for the nail to grow out and push it out.
If there is swelling or discomfort, you may consider using a bruise ointment such as arnica.
Thank you!

Reply Date: 2023/12/19

More Info


Hello, thank you for your inquiry regarding bruises, specifically in relation to the injury you sustained while lifting a heavy object. Bruises, also known as contusions, occur when small blood vessels under the skin break due to trauma, leading to bleeding and discoloration. Here’s a detailed response to your questions:
1. Self-Healing of Bruises: Yes, bruises typically heal on their own without the need for medical intervention. The body has a remarkable ability to repair itself. The healing time for a bruise can vary depending on several factors, including the severity of the injury, the location of the bruise, and individual health conditions. Generally, a bruise may take anywhere from a few days to two weeks to heal completely. Initially, the bruise may appear red or purple, then change to blue or green as it heals, and eventually fade to yellow before disappearing.

2. Medications to Accelerate Healing: While there are no specific medications that can significantly speed up the healing of a bruise, there are some treatments that may help alleviate discomfort and promote healing. Over-the-counter pain relievers such as acetaminophen (Tylenol) can help manage pain associated with the bruise. Nonsteroidal anti-inflammatory drugs (NSAIDs) like ibuprofen (Advil, Motrin) can also reduce pain and swelling, but they should be used with caution, especially if you have any contraindications to their use.

Additionally, topical treatments such as arnica gel or cream may help reduce bruising and swelling. Arnica is a homeopathic remedy that some people find beneficial for bruises, although scientific evidence on its effectiveness is mixed. Applying a cold compress to the area immediately after the injury can also help minimize swelling and reduce the severity of the bruise.


Additional Recommendations for Bruise Care:
- Rest and Elevation: If the bruise is on your foot, try to rest and elevate the affected area to reduce swelling.

- Ice Application: Applying ice wrapped in a cloth to the bruise for 15-20 minutes at a time during the first 48 hours can help reduce swelling and numb the pain.

- Avoiding Further Injury: Be cautious with the injured area to prevent further trauma, which could exacerbate the bruise or lead to additional injury.

- Monitoring: Keep an eye on the bruise. If you notice any signs of infection (increased redness, warmth, swelling, or pus), or if the pain worsens or does not improve, it’s important to seek medical attention.


When to Seek Medical Attention:
While most bruises heal without complications, you should consult a healthcare professional if:
- The bruise is unusually large or painful.

- You experience significant swelling or difficulty moving the affected area.

- You have frequent bruising without a clear cause, as this could indicate an underlying health issue.

In conclusion, while your bruise will likely heal on its own, following the above recommendations can help manage discomfort and support the healing process. If you have any further concerns or if your symptoms change, don't hesitate to reach out to a healthcare provider for personalized advice. Thank you for your question, and I hope you find this information helpful!

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