
2. Canker sores: According to cosmetologist, “Painful ulcers that appear as white spots, triggered by injury or certain foods. They heal naturally but can be recurrent. These painful ulcers can also get triggered by taking too much stress.”
3. Oral thrush: Oral thrush is a fungal infection leading to white patches or bumps. A fungal infection caused by Candida leads to white patches or bumps inside the mouth and lips. It requires antifungal treatment.
4. Milia: Tiny white cysts often found around the lips, caused by trapped keratin under the skin. These tiny cysts are formed when the protein in our body called keratin is stuck beneath the skin. These are typically harmless.
5. Cold sores: According to a cosmetologist, “Viral infections caused by HSV-1, appearing as fluid-filled white or yellowish bumps that are contagious and often painful. These fluid-filled bumps caused by the herpes simplex virus can be caused by sexual contact with the infected patient.”