I have one bump on my upper lip since was 16 year old and want to know how get rid of it. already used the cold sore cream it work. that for a very long time.?

There are several potential causes for a persistent bump on the upper lip, and the most appropriate treatment will depend on the underlying cause. Here are a few possibilities and some strategies to consider:

1. Cold Sore (Herpes simplex): If you have used cold sore cream in the past and it has been effective, it's possible that the bump may be a recurrent cold sore. Continue using the cold sore cream as directed by your healthcare provider. Consider consulting a doctor if the cream is not providing relief or if the cold sore is particularly severe.

2. Pimple (Acne): An occasional pimple on the lip area can be treated like regular acne. Keep the area clean, avoid picking or squeezing the pimple, and consider using over-the-counter acne treatments containing ingredients like salicylic acid, benzoyl peroxide, or tea tree oil.

3. Fordyce Spots: These are small, harmless bumps that are common on the lips and surrounding areas. They do not require treatment and usually do not cause any discomfort.

4. Sebaceous Hyperplasia: These are small, non-cancerous skin growths that can occur on the lips or face. They can sometimes be treated with topical retinoids or other medications, but may also require removal by a dermatologist if they are bothersome.

5. Skin Cyst: A skin cyst can occur anywhere on the body, including the lips. If the bump is a cyst, it may need to be removed by a dermatologist.

6. Oral Mucosa Hyperplasia: In some cases, a bump on the lip can be caused by overgrowth of the oral mucosa, the tissue that lines the mouth. If this is the case, treatment may involve topical medications or, in severe cases, surgical intervention.

If you are concerned about the persistent bump on your upper lip, it is advisable to consult a healthcare professional, such as a dermatologist or your primary care provider, for a proper evaluation and diagnosis. They can determine the root cause of the bump and recommend the most appropriate treatment options. Self-treating without a proper diagnosis may not be effective or could potentially worsen the issue.