Anonymous
Nov 18, 2023
Give 4 cardinal signs of maxillary sinus?
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Nov 18, 2023
The four cardinal signs of maxillary sinusitis are:
1. Facial pain or pressure: Patients may experience pain or pressure in the cheeks, upper teeth, or around the eyes. The pain may worsen when bending forward or lying down.
2. Nasal congestion: The maxillary sinuses are located near the nasal passages, so inflammation or infection can cause nasal congestion or a blocked nose.
3. Postnasal drip: Sinusitis can lead to excessive mucus production, which may drip down the back of the throat. This can cause a persistent cough or a feeling of mucus in the throat.
4. Toothache: The roots of the upper teeth are in close proximity to the maxillary sinuses. Inflammation or infection in the sinuses can cause referred pain, leading to a toothache or sensitivity in the upper teeth.
1. Facial pain or pressure: Patients may experience pain or pressure in the cheeks, upper teeth, or around the eyes. The pain may worsen when bending forward or lying down.
2. Nasal congestion: The maxillary sinuses are located near the nasal passages, so inflammation or infection can cause nasal congestion or a blocked nose.
3. Postnasal drip: Sinusitis can lead to excessive mucus production, which may drip down the back of the throat. This can cause a persistent cough or a feeling of mucus in the throat.
4. Toothache: The roots of the upper teeth are in close proximity to the maxillary sinuses. Inflammation or infection in the sinuses can cause referred pain, leading to a toothache or sensitivity in the upper teeth.
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