Nasal polyps - Symptoms and causes - Mayo Clinic
2023年8月8日 · Nasal polyps are painless growths inside the nose or the hollow areas inside the bones of the face, also known as sinuses. Nasal polyps aren't cancer. Small nasal polyps might not cause symptoms.
Epidermoid cysts - Symptoms and causes - Mayo Clinic
2024年3月27日 · Epidermoid cyst signs and symptoms include: A small, round bump under the skin, often on the face, neck or trunk; A tiny blackhead plugging the central opening of the cyst; A thick, smelly, cheesy substance that leaks from the cyst; An inflamed or infected bump; When to see a doctor. Most epidermoid cysts don't cause problems or need treatment.
Nasal and paranasal tumors - Symptoms and causes - Mayo Clinic
2023年10月24日 · Nasal and paranasal tumors are growths that begin in and around the passageway within the nose. Nasal tumors begin in the main passageway within the nose, called the nasal cavity. Paranasal tumors begin in air-filled chambers around the nose, called the paranasal sinuses.
Epidermoid cysts - Diagnosis and treatment - Mayo Clinic
2024年3月27日 · Your healthcare professional will likely be able to tell whether your bump is an epidermoid cyst by checking the affected skin. A sample of your skin might be scraped off for study in a laboratory. Epidermoid cysts look like sebaceous cysts or …
Nasal polyps - Diagnosis and treatment - Mayo Clinic
2023年8月8日 · You'll likely start by seeing your primary care provider. You might then be referred to an ear, nose and throat (ENT) specialist or an allergy specialist. Here's some information to help you get ready for your appointment. What you can do. Ask a family member or friend to go with you, if possible.
Nasal and paranasal tumors - Diagnosis and treatment - Mayo Clinic
2023年10月24日 · Learn about these cancerous and noncancerous growths that form in and around the nose. Treatments include surgery, radiation and chemotherapy.
Mayo Clinic Q and A: Understanding nasal polyps
2019年10月29日 · Because nasal polyps are soft and don't cause pain, most people don't know they have them until the polyps grow large enough to block the nasal airway. That triggers symptoms such as a persistent stuffy and runny nose, decreased sense of smell and taste, sinus pressure and thick nasal drainage.
Acute sinusitis - Symptoms and causes - Mayo Clinic
2023年8月29日 · Acute sinusitis is most often caused by the common cold. Signs and symptoms may include a blocked and stuffy (congested) nose, which may block your sinuses and prevent drainage of mucus.
Nosebleeds Causes - Mayo Clinic
2005年9月14日 · The lining of your nose contains many tiny blood vessels that lie close to the surface and are easily irritated. The two most common causes of nosebleeds are: Dry air — when your nasal membranes dry out, they're more susceptible to bleeding and infections; Nose picking; Other causes of nosebleeds include:
Chronic sinusitis - Symptoms and causes - Mayo Clinic
An infection, growths in the sinuses, called nasal polyps, or swelling of the lining of the sinuses can cause chronic sinusitis. Symptoms might include a blocked or stuffy nose that makes it hard to breathe through the nose and pain and swelling around the eyes, cheeks, nose or forehead.