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Nosebleed Treatment in Gangnam, Seoul

Medically reviewed by Dr. Kim Yoo Suk, MD · Board-certified otolaryngologist · Former professor, Yonsei & Ajou University · Consultations in English

What is nosebleed treatment?

A nosebleed (epistaxis) is bleeding from the blood vessels lining the nose. About 90 percent of nosebleeds arise from the front part of the septum, an area rich in small vessels called Kiesselbach's plexus. These anterior bleeds are usually minor. Posterior nosebleeds, from deeper vessels, are less common but heavier and more likely in older adults. Treatment aims to stop active bleeding, identify the source and reduce recurrence.

First aid at home

1. Sit upright and lean slightly forward, not backward.
2. Pinch the soft part of the nose firmly for 10 to 15 minutes without releasing.
3. Spit out blood rather than swallowing it.
4. Applying a cold compress to the bridge of the nose may help.

Who needs medical treatment?

See an ENT if you have recurrent nosebleeds, bleeding from one side only, bleeding that is hard to stop, or nosebleeds while on blood thinners. Common contributing factors include dry indoor air in winter, nose picking, allergic rhinitis, colds, nasal spray misuse, a deviated septum, high blood pressure and bleeding disorders. Rarely, recurrent one-sided bleeding signals a tumor.

How it is done at our Gangnam clinic

Dr. Kim Yoo Suk is a board-certified otolaryngologist and former rhinology professor at Yonsei and Ajou universities. Assessment usually includes:

1. A history of frequency, side, triggers and medications such as aspirin or anticoagulants.
2. Nasal endoscopy after topical decongestant and anesthetic to locate the bleeding point.
3. Treatment matched to the findings.

Treatment options

• Chemical or electrical cautery: seals a visible bleeding vessel under local anesthesia.
• Nasal packing: absorbable or removable packing applies pressure for heavier bleeding.
• Moisturizing care: saline sprays and ointment to heal fragile lining.
• Treating underlying causes: managing rhinitis, correcting spray technique, or considering septoplasty when a septal spur causes repeated bleeding.

Aftercare

For several days after cautery, avoid blowing your nose forcefully, picking, heavy lifting, hot drinks in excess and strenuous exercise. Use a humidifier and apply ointment if advised. Sneeze with your mouth open. If you take blood-thinning medication, do not stop it on your own; discuss any changes with the doctor who prescribed it.

Risks and limitations

Cautery can cause temporary discomfort and crusting. Repeated or aggressive cautery on both sides of the septum can risk a septal perforation, so it is used carefully. Some bleeds recur despite treatment. Go to an emergency room immediately if bleeding continues beyond 20 minutes of firm pressure, is very heavy, follows a head injury, or causes dizziness, fainting or breathing difficulty.

Practical information for foreign patients

Seoul's dry winter air and heated indoor environments can trigger nosebleeds in newcomers. Walk-ins are welcome, and care is explained in English. Bring a list of your medications. See location and hours, the nose clinic, and Dr. Kim's profile.

Frequently asked questions

Should I tilt my head back during a nosebleed?

No. Lean slightly forward and pinch the soft part of your nose firmly for 10 to 15 minutes. Tilting back causes blood to run down the throat, which can lead to nausea, vomiting or choking.

Why do I get nosebleeds more often in Seoul's winter?

Cold, dry outdoor air and heated indoor spaces dry out the nasal lining, making vessels fragile. Using a humidifier, saline sprays and a thin layer of ointment inside the nostrils can help. Recurrent bleeding should be checked.

Is cautery for nosebleeds painful?

The nose is numbed with topical anesthetic first, so most patients feel pressure, warmth or a brief sting rather than significant pain. The procedure takes only a few minutes, and mild soreness afterward usually settles quickly.

This page is general medical information written and reviewed by an ENT specialist. It is not a diagnosis or a guarantee of results; every treatment carries risks, and suitability is decided only after an examination. In an emergency in Korea, call 119.