From your history and the photo, these small, symmetrical lumps and white dots on the soft palate are most likely benign lymphoid tissue / minor salivary gland openings, commonly seen with chronic irritation from smoking, spicy food, acid reflux, or repeated throat clearing. The absence of pain, bleeding, ulceration, difficulty swallowing, or rapid growth is reassuring and not suggestive of cancer at present
Next Steps
if you notice increase in size, ulceration, bleeding, persistent pain, voice change, or difficulty swallowing, or if lesions do not regress over follow-up, a direct ENT examination ± endoscopy can be done for confirmation. At present, this appears benign and manageable, and there is no emergency.
Health Tips
repeatedly checking online can increase fear. The first step is lifestyle modification that complete smoking cessation, reducing very spicy late night meals, good oral hygiene, and reflux control.
can observe these lesions for now.