How to treat paronychia?

Written by Zhu Zhu
Dermatology
Updated on September 09, 2024
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The treatment of paronychia begins with identifying the cause, which predominantly is due to bacterial infection of the nail groove and surrounding tissues, leading to an inflammatory response. Therefore, to effectively treat paronychia, it is essential to combat the infection and apply or take some anti-inflammatory medications. Additionally, if pus formation occurs, proper drainage is necessary. After developing paronychia, it is advised against self-medicating or performing incisions to drain pus; instead, treatment should be sought from a dermatologist or a surgeon.

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Written by Huang Ling Juan
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How to treat an ingrown toenail that has become infected and pus-filled?

Paronychia with suppuration can be controlled by disinfecting the area with iodine and then applying anti-inflammatory ointments, typically mupirocin ointment or erythromycin ointment. If there is significant local swelling, it may be necessary to perform a lateral nail avulsion or nail removal under local anesthesia to ensure adequate drainage of the pus and control the infection effectively. After controlling the infection, for more severe cases of ingrown toenail deformity, it may require further correction of the nail and a procedure to reshape the nail groove to manage the inflammation and correct nail deformities. Treatment should also include oral antibiotics, taken under medical supervision, such as erythromycin tablets. Since paronychia with pus formation can easily lead to systemic infection, it is crucial to treat it aggressively.

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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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How to treat paronychia by yourself?

Paronychia is a purulent infectious disease formed when the nail embeds into the flesh. If the infection is in the purulent stage, it can be appropriately treated at home. After disinfection with iodine, use a needle to puncture and clean out the pus and blood. If the paronychia infection is severe, it is advised to visit the dermatology department of a formal hospital for a minor surgery. This disease has a tendency to recur. It can be permanently resolved by removing the nail and performing a forced correction on the affected area. To prevent recurrence, try not to wear shoes that are too tight and avoid prolonged walking, as the disease is related to one's walking posture and footwear.

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Written by Huang Ling Juan
Dermatology
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Can paronychia be treated by oneself?

Paronychia generally should not be self-treated. The occurrence of paronychia is usually related to improper nail trimming or improper removal of hangnails; some are caused by bacterial infections, while others are due to fungal infections. It is advised not to self-treat paronychia, especially if there is an abscess, as it requires proper medical treatment at a hospital. Improper handling can easily lead to worsening of the infection, and pus drainage treatment should be conducted under the guidance of a doctor. If swelling and pain are significant, oral antibiotics might be necessary. In cases where there is no allergy to antibiotics, oral medications such as cefaclor sustained-release tablets or cefdinir dispersible tablets may be used. Attention should also be paid to the cleanliness of the affected area to avoid squeezing it oneself.

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How to treat suppurative paronychia?

Paronychia is a bacterial infection that requires enhanced cleaning of the nail groove and administration of anti-infection symptomatic treatment. Rest, a light diet, and nutritional support are important. Oral or intravenous antibiotics should be used, with cephalosporins recommended. Additionally, combating anaerobic bacteria is necessary. This can be coordinated with surgical dressing changes and local treatment. Iodine disinfection may be employed, and incision and drainage may be necessary to promote pus discharge. Ichthyol ointment may also be used to help draw out the pus. During treatment, increased water intake and improved cleanliness and care of the nail groove are recommended, along with avoiding dirty water to aid recovery.