White spots on your lips are most commonly Fordyce spots, harmless sebaceous (oil-producing) glands. These small, whitish-yellow bumps, measuring 1-2 millimeters, are typically found on the inner lip. A person may have just one or as many as 100. They're completely benign and require no treatment.
Other Possible Causes of White Spots on Lips
While Fordyce spots are the most frequent reason for white spots on lips, other conditions can cause similar-looking symptoms. These include:
- Milia: These are small, harmless bumps that usually resolve on their own. Business Insider mentions milia as a possible cause.
- Leukoplakia: This condition presents as thick, white patches inside the mouth, including potentially on the lips. Unlike Fordyce spots, leukoplakia may require medical attention as it's associated with certain risk factors, including smoking. Information on leukoplakia can be found at the Mayo Clinic and Cleveland Clinic websites.
- Viral or bacterial infections: White bumps on the lips can sometimes indicate an infection, necessitating a visit to a healthcare professional for diagnosis and treatment. Healthline notes this possibility.
It's important to note that only a medical professional can definitively diagnose the cause of white spots on the lips. If you're concerned, consult a doctor or dermatologist for proper evaluation.
