Nail Fold Inflammation: Symptoms, Severity, and Home Care Tips - Dermatology

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Paronychia issue


Hello doctor, I would like to ask about my right big toe, which has paronychia.
It has not improved for 1 to 2 weeks and there is pus that I need to squeeze out, but I don't have much pain (the pain occurs only when squeezing out the pus and cleaning the surrounding area; walking is fine and it doesn't significantly affect my mobility).
I would like to ask: 1.
Is this a case of chronic paronychia? 2.
If there is pus, does that indicate it is severe, or can this occur in mild or moderate cases? 3.
Should I avoid getting it wet if there is pus? 4.
How can acute and chronic paronychia be distinguished? 5.
Most importantly, in my situation, is it possible to use iodine or similar products at home to aid in recovery? (I hope to manage this with medication rather than surgery.)

Xiao Yi, 10~19 year old female. Ask Date: 2019/04/30

Dr. Li Yufen reply Dermatology


Hello: For a detailed introduction to paronychia, you can refer to the article from Med's Good Friend at https://www.medpartner.club/paronychia-treatment-care-introduction/.
If you continue to experience abnormalities in the nail fold, it is advisable to consult a nearby dermatologist for diagnosis and treatment.
You can find a doctor at http://www.derma.org.tw/user_finddoctor.php.
Thank you!

Reply Date: 2019/04/30

More Info


Nail fold inflammation, commonly referred to as paronychia, can be a frustrating condition to deal with, especially when it persists for weeks. Based on your description, it seems you are experiencing a form of paronychia that has developed into an infection, given the presence of pus. Let's address your questions one by one.

1. Is this chronic paronychia?
Chronic paronychia is characterized by inflammation that lasts for more than six weeks and is often associated with repeated exposure to moisture or irritants. Since you mentioned that your condition has lasted for 1-2 weeks, it may not yet qualify as chronic. However, if the inflammation continues without improvement, it could potentially develop into a chronic issue.

2. Is the presence of pus indicative of severe infection?
The presence of pus typically indicates an infection, which can range from mild to severe. In your case, since you are experiencing pus but minimal pain, it might suggest a moderate infection. However, it is essential to monitor for any changes, such as increased pain, swelling, or redness, which could indicate that the infection is worsening.

3. Should I avoid water if there is pus?
It is generally advisable to keep the affected area dry, especially if there is an active infection. Water can exacerbate the condition by providing a moist environment that encourages bacterial growth. If you must wash the area, do so gently and ensure it is thoroughly dried afterward.

4. How to distinguish between acute and chronic paronychia?
Acute paronychia typically presents suddenly with pain, redness, and swelling, often following trauma or injury to the nail fold. It may also involve the formation of pus. Chronic paronychia, on the other hand, develops gradually and is often associated with persistent inflammation without significant pain. It may occur in individuals who frequently expose their hands to water or irritants.

5. Can I use iodine or similar products for home treatment?
While iodine can be effective in disinfecting minor wounds, it is crucial to be cautious when self-treating an infection. If you choose to use iodine, ensure that the area is clean and dry before application. However, if the infection does not improve or worsens, it is essential to seek medical attention. A healthcare professional may prescribe antibiotics if the infection is significant or if there are signs of systemic involvement.


Additional Home Care Tips:
- Warm Soaks: Soaking the affected toe in warm, soapy water for 15-20 minutes several times a day can help reduce inflammation and promote drainage of pus.

- Keep it Clean: Gently clean the area with mild soap and water, and avoid using harsh chemicals that could irritate the skin further.

- Avoid Tight Footwear: Wearing loose-fitting shoes can help reduce pressure on the affected area and promote healing.

- Pain Management: Over-the-counter pain relievers like ibuprofen or acetaminophen can help manage discomfort if needed.

- Monitor Symptoms: Keep an eye on the infection for any signs of worsening, such as increased redness, swelling, or fever. If these occur, seek medical attention promptly.

In conclusion, while home care can be beneficial for mild cases of paronychia, it is essential to remain vigilant and consult a healthcare professional if symptoms persist or worsen. Your health and well-being should always come first, and sometimes professional intervention is necessary to ensure proper healing.

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