Palatal petechiae are small, red or purple spots that appear on the roof of the mouth. While the color may be alarming, palatal petechiae are usually harmless and are a common symptom of several conditions. In this article, we'll explore the causes, symptoms, and treatment options of palatal petechiae.
Palatal petechiae can be caused by a variety of underlying conditions, including:
In addition to the appearance of red or purple spots on the roof of the mouth, palatal petechiae may also be accompanied by other symptoms, including:
Treatment options for palatal petechiae depend on the underlying cause of the condition. If caused by an infection, your doctor may prescribe antibiotics or antiviral medication. If caused by a blood disorder, treatment may involve addressing the underlying condition in addition to medication for palatal petechiae.
In some cases, palatal petechiae may require no treatment and will go away on their own. You can help alleviate symptoms with over-the-counter pain relievers and a saltwater gargle.
While palatal petechiae are usually harmless, they can be a symptom of serious underlying conditions such as leukemia or thrombocytopenia. It's important to have them evaluated by a healthcare professional.
In addition to underlying medical conditions, smoking, and using alcohol or drugs can increase the risk of developing palatal petechiae.
Preventing the underlying conditions that cause palatal petechiae, such as strep throat or mono, can help prevent the development of palatal petechiae. Maintaining good oral hygiene and avoiding risk factors, such as smoking and drug use, can also decrease the risk of developing palatal petechiae.
If palatal petechiae appear along with symptoms such as fever, fatigue, sore throat, or swollen lymph nodes, it's important to see a doctor for evaluation. If you have a history of blood disorders or are undergoing chemotherapy or radiation therapy, see a doctor if you notice palatal petechiae.
