Nasal polyps - Symptoms and causes - Mayo Clinic
网页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. Larger growths or groups of …
Nasal polyps - Diagnosis and treatment - Mayo Clinic
网页2023年8月8日 · A diagnosis of nasal polyps starts with symptoms, a medical history and a physical exam. Tests to diagnose nasal polyps might include: Nasal endoscopy. This involves using a narrow tube with a lighted lens or tiny camera to look at the inside of the nose. Imaging studies. CT scans can show the size …
Nasal Polyps: Symptoms, Causes, Treatment & Removal
网页2024年1月16日 · What are nasal polyps? Nasal polyps are painless and benign (noncancerous) growths. They form in the mucosa (thin, soft tissue) that lines your nasal and sinus passages. They usually appear on both sides of your nose. Nasal polyps can get irritated and swollen, making it hard for you to breathe through your nose. Small polyps are teardrop-shaped.
Nasal Polyps: Causes, Symptoms, and Diagnosis - Healthline
网页2024年7月23日 · Nasal polyps are soft, painless growths that can develop inside the nasal passages. Signs may include a congested or runny nose, postnasal drip, or feeling like your...
Nasal polyp - Wikipedia
网页Nasal polyps are noncancerous growths within the nose or sinuses. [1] . Symptoms include trouble breathing through the nose, loss of smell, decreased taste, post nasal drip, and a runny nose. [1] . The growths are sac-like, movable, and nontender, though face pain may occasionally occur. [1] .
Nasal Polyps - Johns Hopkins Medicine
网页Nasal polyps are noncancerous growths of the tissues that line the nose and sinuses. These growths are often shaped like teardrops and form in groups. Symptoms. Common symptoms include: Difficulty breathing through your nose. Decreased sense of smell. Decreased sense of taste. Postnasal drip. Runny nose. Headache. Cough.
Nasal Polyps - StatPearls - NCBI Bookshelf
网页2023年7月31日 · Nasal polyps are a ubiquitous diagnosis that can manifest in a variety of diseases, the most common being chronic rhinosinusitis and chronic nasal obstruction. Although benign, nasal polyps and their underlying disease may have a huge impact on a patient's quality of life.
鼻息肉 - 症状与病因 - 妙佑医疗国际 - Mayo Clinic
网页2023年12月13日 · 慢性鼻窦炎合并鼻息肉的常见症状包括： 流鼻涕、鼻塞。 黏液流到喉咙里，也称为鼻后滴漏。 无法闻到气味。 无法尝到味道。 面痛或头痛。 牙痛。 额头和面部有压迫感。 打鼾。 何时就诊. 如果症状持续超过 10 天，请就医。 慢性鼻窦炎和鼻息肉的症状与包括普通感冒在内的许多其他疾病一样。
Mayo Clinic Q and A: Understanding nasal polyps
网页2019年10月29日 · Nasal polyps are noncancerous growths that tend to appear most often in the area where the sinuses near the eyes, nose and cheekbones drain into the nose. 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.
Nasal polyps - Symptoms, diagnosis and treatment - BMJ Best …
网页2024年3月26日 · Nasal polyps are benign swellings of the paranasal sinus mucosa. Polyp tissue comprises a mixture of loose connective tissue, oedema, inflammatory cells (mostly eosinophils), glandular cells, and capillaries. Polyps are usually covered with respiratory pseudostratified epithelium with ciliated cells and goblet cells. The aetiology is unknown.
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