How long does swelling in lips last?

Swelling in the lips can have various durations depending on the cause and severity. Here are some general guidelines:

1. Allergic reactions:

- Mild allergic reactions: Swelling may resolve within a few hours to a day.

- Severe allergic reactions (anaphylaxis): Immediate medical attention is required. Swelling can last several days.

2. Insect bites or stings:

- Swelling typically lasts for a few days to a week.

3. Trauma or injury:

- Minor injuries: Swelling may subside within a few days.

- More significant injuries: Swelling can last for several days to weeks.

4. Lip augmentation procedures (cosmetic fillers):

- Initial swelling after lip injections is common and may persist for 2-4 days.

- Mild residual swelling may last for up to 2 weeks.

5. Angioedema (non-allergic swelling):

- Angioedema episodes usually resolve within 24 to 48 hours.

6. Infections (e.g., herpes labialis, bacterial infections):

- Swelling related to infections may last until the infection is treated and resolved.

7. Dental procedures:

- Swelling after dental work can last for several days.

It's important to note that if swelling in your lips persists for more than a few days, accompanies difficulty breathing or swallowing, or is associated with other concerning symptoms, it's essential to seek medical attention promptly. A doctor can determine the underlying cause and provide appropriate treatment.