How to treat an ingrown toenail that has become infected and pus-filled?

Written by Huang Ling Juan
Dermatology
Updated on September 05, 2024
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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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Written by Zhang Jian Bo
Dermatology
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How to deal with big toe paronychia on your own?

The patient with an ingrown toenail managed it themselves, requiring minimized activity and elevating the foot to promote local circulation. Additionally, topical disinfectants such as iodine tincture can be used, not merely applied, but used for moist dressing. Take some cotton soaked in iodine tincture and apply it to the swollen area around the nail fold, generally recommending a five to ten-minute application. Antibiotic ointments can also be applied externally, such as mupirocin cream. After application, cover it for two hours, and treat it two to three times a day. If this method does not effectively alleviate the pain, consider taking antibiotics that have previously caused no allergies, with a preference for cephalosporins or penicillin-type antibiotics. If the antibiotics still do not effectively relieve the pain, it is advised to seek medical attention at a hospital. (Use medications under the guidance of a doctor.)

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Written by Huang Ling Juan
Dermatology
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How to determine if you have paronychia

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 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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Written by Huang Ling Juan
Dermatology
57sec home-news-image

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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Written by Liu Jing
Dermatology
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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.