How to determine if you have paronychia

Written by Huang Ling Juan
Dermatology
Updated on September 04, 2024
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To determine if it's paronychia, first there will be obvious swelling, pain around the nail, and sometimes exudation. Paronychia is usually caused by the penetration of a foreign object under the nail, or by trimming the nails too short. If the nails are trimmed irregularly and become embedded in the nail bed, this can also lead to paronychia. If there is obvious swelling, pain, and tenderness around the nail, paronychia should be considered. Paronychia is usually related to ingrown nails. For mild ingrown nails, topical application of iodine can gradually alleviate the paronychia. In cases of severe paronychia, it is necessary to visit a hospital where a doctor can perform a nail removal and also change dressings timely. Significant pain may require oral antibiotics treatment or intravenous antibiotics. During treatment, avoid alcohol and spicy, irritating foods.

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Written by Yao Li Qin
Pediatrics
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How to deal with infant paronychia swelling?

If infants clearly have paronychia, it is imperative to take the child to a pediatric surgery department as soon as possible for wound treatment. The doctor will disinfect the wound. If the swelling is particularly severe and there is already pus deep within, it will also be necessary to incise and drain the wound for thorough disinfection and debridement. Once the infection is under control, the wound should be properly bandaged. The dressing should be changed every two to three days until the wound has completely healed, after which disinfection can be stopped. Therefore, it is essential to seek treatment at a pediatric surgery department and have the dressings changed professionally. Parents should not attempt to handle it by themselves.

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Written by Liu Gang
Dermatology
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How is paronychia radically cured?

Paronychia is a purulent infectious disease caused by the repeated irritation of a nail embedding into the flesh, most commonly found on the big toe. If the purulent infection is severe, it may require incision and drainage. If the symptoms are mild, it may be treated with appropriate oral and topical anti-inflammatory medications. To completely cure this condition, surgery is necessary to remove the nail embedded in the flesh and then use sutures to forcibly correct the placement. This can prevent recurrences in future life. Regular walking habits should be maintained without jumping, and wearing shoes that are too tight should be avoided. Dietary and lifestyle habits should also be regulated.

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Written by Liu Gang
Dermatology
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Can you use vinegar for soaking your feet when you have paronychia?

Paronychia is an infectious disease characterized by the nail embedding into the flesh, leading to a purulent infection. This condition has a strong recurrence rate and is somewhat related to one's walking posture or frequently wearing shoes that are too tight. During treatment, soaking in vinegar does not have a direct therapeutic effect and should generally be avoided. Topically, iodine can be used for disinfection, and oral and topical anti-inflammatory medications can be used for treatment. The most common and thorough treatment method is to undergo a minor surgery at a dermatology department of a reputable hospital, where the nail is forcibly corrected to prevent future embedding and recurrence of the disease. It’s advisable to avoid wearing shoes that are too tight, and in cases of severe purulent infection, it's best to undergo minor surgery to drain the pus. Avoid spicy and stimulating foods and try not to stay up late.

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Written by Zhang Jian Bo
Dermatology
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Can paronychia heal by itself?

Paronychia cannot heal on its own; it definitely requires timely treatment at a hospital. If not treated promptly, the condition could worsen and may even necessitate surgical removal of parts of the nail bed or keratin. Upon detecting paronychia, it's important to first clean the affected area thoroughly. Applications such as iodine tincture can be used topically, and soaking in boric acid or alcohol is also possible. During recovery, it is advisable to avoid spicy and greasy foods. Additionally, it's crucial to quickly begin antimicrobial treatment. Antibiotics can be taken orally or administered via intravenous drip to treat the infection systemically, such as amoxicillin. Ichthyol ointment can be applied to the swollen areas, but any medication should be used following a doctor's prescription. During the treatment period, it is recommended to consume a diet high in protein and fiber, especially foods rich in vitamin C like kiwifruit and passion fruit.

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Written by Huang Ling Juan
Dermatology
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How to treat paronychia

For acute paronychia, broad-spectrum antibiotics are mainly used for topical application. Options include mupirocin ointment, fusidic acid cream, or erythromycin ointment for symptomatic treatment. At the same time, it is important to wear loose shoes to avoid squeezing the foot and worsening the symptoms. If there is no improvement in symptoms after three days of using topical medications, surgical treatment may be considered based on the specific situation. For chronic paronychia, antibacterial or antifungal medications may be used. Medication should be gradually discontinued after the inflammation has subsided. During treatment, keep the affected area dry and avoid contact with water. Paronychia refers to an infection of the tissue surrounding the nail, typically presenting with localized swelling and pain.