Red Spots on the Soft Palate: Causes and Concerns - Otolaryngology

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Upper jaw red spots


I would like to ask the doctor about the red spot located at the back of the upper jaw near the uvula in the photo.
I noticed it a few days ago; it is painless and does not itch, my voice is normal, and I do not feel any foreign body sensation when swallowing.
The spot is evenly distributed around the upper jaw, and when I touch it, it feels smooth and slightly firm.
After visiting the clinic, the doctor diagnosed it as inflammation and prescribed antibiotics and other medications.
I have been taking them for two days, but there has been no reduction in size.
I have a history of allergic cough; could this possibly be caused by long-term coughing? Recently, I had an HPV type 6 infection in the genital area, and I am very concerned about the possibility of oral infection as well.

Sabrina, 20~29 year old female. Ask Date: 2024/01/31

Dr. Zheng Jueyi reply Otolaryngology


Hello, it is commonly found in small salivary gland tissue and initially does not appear to be related to papillomavirus infection.
If you are concerned, it is recommended to visit an otolaryngologist for examination and confirmation.

Reply Date: 2024/01/31

More Info


Understanding red spots on the soft palate can be concerning, especially when they appear suddenly and without accompanying symptoms like pain or discomfort. Based on your description, it seems that you have noticed red spots located on the soft palate near the uvula, which are smooth to the touch and slightly firm. You mentioned that a doctor has already assessed the situation and diagnosed it as inflammation, prescribing antibiotics and other medications.

The presence of red spots in the oral cavity can be attributed to various causes, including infections, allergic reactions, or inflammatory conditions. In your case, since the spots are not painful and you have a history of allergic cough, it is plausible that the inflammation could be related to your ongoing respiratory issues. Chronic coughing can indeed lead to irritation of the oral mucosa, which might manifest as redness or spots on the soft palate. This irritation can be exacerbated by factors such as dry air, allergens, or even gastroesophageal reflux disease (GERD), which can cause acid to irritate the throat and mouth.

Regarding your concern about HPV (Human Papillomavirus) type 6, it is important to note that while HPV is primarily associated with genital infections, certain strains can affect the oral cavity, particularly in cases of oral sex. However, the presence of red spots on the soft palate does not necessarily indicate an HPV infection. HPV-related lesions in the mouth typically present differently, often as warts or lesions that may have a different texture or appearance.

Since you have been on antibiotics for two days without noticeable improvement, it may be worth following up with your healthcare provider. They might consider other potential causes for the red spots, such as viral infections (like herpes simplex), fungal infections (like oral thrush), or even allergic reactions to medications or food. A thorough examination, possibly including a swab or biopsy, could provide more clarity on the diagnosis.

In the meantime, it is essential to maintain good oral hygiene and avoid irritants such as spicy foods, tobacco, and alcohol, which can exacerbate oral inflammation. Staying hydrated and using a humidifier can also help soothe the oral mucosa if dryness is a contributing factor.

If the spots persist or worsen, or if you develop new symptoms such as pain, difficulty swallowing, or changes in your voice, it is crucial to seek further medical evaluation. Your health provider may refer you to an oral specialist or an ENT (ear, nose, and throat) doctor for a more comprehensive assessment.

In summary, while the red spots on your soft palate could be due to inflammation related to chronic coughing or other benign causes, it is essential to monitor the situation closely and maintain open communication with your healthcare provider to ensure appropriate management and peace of mind.

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