{"id":16462,"date":"2025-07-21T13:04:45","date_gmt":"2025-07-21T06:04:45","guid":{"rendered":"https:\/\/www.synphaet.co.th\/lamlukka\/warning-signs-of-sinusitis-when-is-surgery-necessary\/"},"modified":"2025-08-05T10:59:52","modified_gmt":"2025-08-05T03:59:52","slug":"sinus-surgery-warning-signs","status":"publish","type":"post","link":"https:\/\/www.synphaet.co.th\/lamlukka\/en\/sinus-surgery-warning-signs\/","title":{"rendered":"Warning Signs of Sinusitis That May Require Surgery"},"content":{"rendered":"

Warning Signs of Sinusitis That May Require Surgery<\/strong><\/h1>\n

Sinusitis<\/strong> is a condition where the lining of the nasal cavity and sinuses becomes inflamed, leading to nasal congestion, runny nose, facial pain, and a potential impact on quality of life. Most patients respond well to medication, but in some severe or chronic cases, surgery may be necessary.<\/p>\n

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What is Sinusitis?<\/strong><\/h2>\n

Sinuses<\/strong> are air-filled cavities located around the nasal cavity. There are four pairs: Maxillary sinuses, Frontal sinuses, Ethmoid sinuses, and Sphenoid sinuses.<\/strong> Normally, sinuses have small openings that connect to the nasal cavity to allow drainage of mucus and air. When the lining becomes inflamed, these openings can become blocked, leading to mucus buildup and bacterial growth, resulting in sinusitis symptoms.<\/p>\n

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There are 2 main types of sinusitis:<\/strong><\/h3>\n
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  1. Acute Sinusitis:<\/strong> Symptoms appear suddenly and last less than 4 weeks, usually caused by a viral or bacterial infection.<\/li>\n
  2. Chronic Sinusitis:<\/span><\/strong> Symptoms last more than 12 weeks or recur frequently. Causes may include bacterial or fungal infections, structural nasal issues, allergies, or other respiratory conditions.<\/span><\/li>\n<\/ol>\n

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    Signs and Symptoms of Sinusitis<\/strong><\/h2>\n