answersLogoWhite

0

Topical anesthetic will usually start working at about 30 seconds. It can be left on for hours. It's main ingredient is the same that is found in Oral Gel and most over the counter numbing creams and ointment.

You can ask your doctor to leave it on longer if you need it.

User Avatar

Wiki User

13y ago

What else can I help you with?

Related Questions

How long before your period do you get mucus?

The snot like mucus is called the cervical mucus. If a woman has a 28 day cycle, then her period will normal start 14 days after the cervical mucus appears.


Where should the cervix be in middle pregnancy?

The cervix extends into your vagina and fills with mucus during pregnancy, this is called the mucus plug which is a protective barrier. When you're pregnant the cervix position is firm, long and closed until the third trimester


How long should a egg be left out after chicken has it?

a week


How long does black mucus last?

1 day


Why should grey water not be left unused for too long?

If grey water is left unused for too long it evaporates and then causes sicknesses so the water should go to the sewer.


How long should an axillary thermometer be left in?

An axillary thermometer should be left in place for about 3-5 minutes to ensure an accurate reading.


How long should staples be left in?

Staples can be left in for any amount of time. It just depends on when you want to take them out.


How long should bread be left to rise overnight?

Bread should be left to rise overnight for about 8 to 12 hours, depending on the recipe and room temperature.


Coughing up a lot of mucus?

Do you or did you smoke? If the answer is yes, and you've done it for a long time, it could be chronic obstructive pulmonary disease. You really should talk to your doctor about your symptoms.


How long should stitches be left in groin?

It varies as to where they are. This something to talk to your doctor about.


How long does it take your cervical mucus to thicken while on Depo?

3 months


How long should Roundup be left on before it rains?

Roundup should be left on for at least 30 minutes before it rains to ensure it has time to dry and be absorbed by the plants.