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Li Rui
Otolaryngology
About me
Graduated from Shanghai Jiao Tong University School of Medicine, engaged in otorhinolaryngology head and neck surgery for more than four years.
Proficient in diseases
Diseases diagnosis and treatment in otolaryngology. Specialized in the diagnosis and treatment of chronic sinusitis, otitis media, head and neck tumors, and other diseases.
Voices
The difference between acute pharyngitis and chronic pharyngitis
Acute pharyngitis and chronic pharyngitis are relatively common otolaryngological diseases, with certain differences between them. First, in terms of the onset of the disease, chronic pharyngitis has a longer duration, generally more than three months, and is recurrent; whereas acute pharyngitis typically has a sudden onset and clinically usually lasts no more than a week. There are also differences in clinical symptoms. The main manifestations of acute pharyngitis are sudden throat pain and a sensation of a foreign body in the throat, and some patients may also develop a fever. In contrast, chronic pharyngitis typically presents with a sensation of a foreign body and pain in the throat, which are generally not very severe and do not lead to fever. The third point is the cause of the disease. Acute pharyngitis is generally caused by acute viral or bacterial infections, leading to congestion and swelling of the mucosa in the throat. Chronic pharyngitis, on the other hand, involves non-bacterial, non-viral inflammatory responses.
How is nasal polyp treated?
Nasal polyps are a relatively common otolaryngological condition. In terms of treatment, it is first necessary to assess the severity of the condition. It is advisable to undergo a nasal endoscopy and a sinus CT scan. For cases where the nasal polyps are few and the clinical symptoms are mild, conservative medical treatment may be considered, typically involving the use of nasal spray medications, along with saline nasal irrigation. If the nasal polyps are numerous and the clinical symptoms are severe, and if conservative medical treatment is ineffective, nasal endoscopic polypectomy surgery may be considered. This is a minimally invasive surgery that generally yields good results, with less damage and a quicker recovery.
Characteristics of headaches caused by nasopharyngeal carcinoma
Nasopharyngeal carcinoma is a relatively common otorhinolaryngological disease with various clinical symptoms. The more common symptoms include nasal congestion, runny nose, and bloody nasal discharge. Some patients may experience headaches, which could potentially be due to intracranial metastasis of the nasopharyngeal carcinoma or nerve invasion, causing neuropathic pain. The specific characteristics of the headache mainly manifest as persistent and severe pain. Although pain relief medications can temporarily alleviate the symptoms, the relief usually does not last long. After the effects of the medication wear off, the pain may recur. Moreover, this condition is generally challenging to treat, and treatment outcomes may not be ideal.
Does acute pharyngitis have phlegm?
The symptoms of acute pharyngitis are numerous and can cause coughing and expectoration, as well as sore throat, foreign body sensation in the throat, fever, swallowing obstruction, and difficulty breathing. There is significant individual variation in specific symptoms. After the onset of the disease, it is necessary to visit an otolaryngology department, where routine blood tests and indirect laryngoscopy can be conducted to assess the severity of the condition. In terms of medication treatment, oral medications are commonly used at present, and can be combined with nebulizer therapy. During the treatment process, regular follow-ups are needed to observe the recovery of the condition. Most patients will gradually improve after timely medical treatment.
Does nasal polyp hypertrophy require surgery?
The treatment methods for nasal polyps are mainly divided into two categories. The first category is surgical treatment, and the second category is conservative medical treatment. If the nasal polyps are relatively small and the clinical symptoms are not very obvious, conservative medical treatment should be considered first. Common treatments include nasal spray medications and saline nasal irrigation. If accompanied by rhinitis or sinusitis, oral medications may be considered. If the extent of the nasal polyps is large and the clinical symptoms are clear, and if the results from medication are not good, surgery may need to be considered. After surgery, regular follow-ups are necessary to observe the recovery.
Can nasal polyps be eliminated by taking medicine?
Nasal polyps are a relatively common otolaryngologic condition, presenting with a variety of clinical symptoms. The more common symptoms include nasal congestion, runny nose, reduced sense of smell, headache, and dizziness. In terms of treatment, the usual approaches are conservative treatment and surgical treatment. If there are few nasal polyps and the clinical symptoms are not particularly severe, medication treatment can be considered. Some patients may see a gradual reduction in their nasal polyps after medication treatment. However, in cases where there are many polyps and the clinical symptoms are significant, and standardized medication treatment is ineffective, surgical removal may be necessary. Currently, the more common procedure is endoscopic sinus surgery for the removal of nasal polyps.
Can sinusitis heal on its own?
Sinusitis may recover on its own. This primarily depends on the extent of the specific inflammatory responses, as well as clinical symptoms and the patient's own immunity. If the sinusitis is very mild, the clinical symptoms are not severe, and the patient's immunity is relatively strong, recovery is indeed possible. Additionally, with acute sinusitis, some patients naturally tend to recover on their own. However, in cases of chronic sinusitis or severe inflammatory responses in acute sinusitis, where symptoms like nasal congestion, purulent nasal discharge, headaches, and dizziness are more pronounced, it is generally advisable to consider timely medical treatment. It may also be beneficial to incorporate saline nasal washes and schedule regular follow-up examinations to observe effects.
How to radically cure nasal polyps?
The treatment of nasal polyps currently mainly considers two methods. The first is conservative treatment and the second is surgical removal. If there are few polyps and the symptoms are not particularly obvious, conservative treatment can generally be considered. This usually involves nasal sprays and oral medications, along with regular check-ups to observe any changes in the nasal polyps. If the control effect of the medication on the nasal polyps is not good, or if there are originally many polyps with obvious symptoms, such as nasal congestion, runny nose, headache, dizziness, and reduced sense of smell, drug treatment may be insufficient, and endoscopic nasal surgery may need to be considered. Nasal endoscopic surgery can completely remove the nasal polyps, but regular check-ups are also necessary. Whether it is drug treatment or surgical treatment, there is a possibility of recurrence, and a complete cure cannot be guaranteed, therefore, long-term and regular check-ups are essential.
The causes of nasal polyps formation
Nasal polyps are a relatively common ENT (Ear, Nose, and Throat) disorder, with various causes. Common causes include genetic factors and may also be due to chronic allergic rhinitis or sinusitis. Some patients develop nasal polyps because of frequent exposure to dust or other chemical substances. There are significant individual differences in the specific causes of the disease. After the onset of the disease, it is necessary to visit an ENT specialist. Procedures like a nasal endoscopy or a sinus CT scan can be performed to assess the severity of the condition, which will assist in determining targeted treatments. During the treatment process, regular check-ups are needed to observe the recovery progress of the condition.
How to diagnose throat cancer
Laryngeal cancer examinations are mainly divided into two categories. The first category is laryngoscopy, and the second is imaging studies. Laryngoscopy is further subdivided into fiberoptic laryngoscopy, electronic laryngoscopy, and indirect laryngoscopy. Indirect laryngoscopy is relatively rudimentary and generally doesn't play a significant role in diagnosing laryngeal cancer. Therefore, fiberoptic or electronic laryngoscopy is typically preferred as these methods can directly determine the presence of neoplasms in the throat. If a neoplasm is detected, further pathological biopsy testing can be considered. The other method is imaging studies, primarily involving CT scans or MRI of the throat. These are helpful in determining the size, extent, and preliminary nature of the throat neoplasms. Combined with the above methods, a definitive diagnosis can generally be established.