What Are Dental Blocks?

When individuals go into have considerable dental work completed, their dentist will most likely suggest using a dental block for the procedure. Fortunately, dental blocks are nothing literal in that an actual block is placed in the mouth-dental blocks are administered for patients' comfort to block sensations of pain from the nerves while the dentist is working.

Even so, it may inspire more confidence in dental blocks for patients if they understand exactly what's going on when dentists use blocks as well as what it indicates for recovery, so here are several things patients should know.

Why Blocks are Used

Our mouths are full of nerves, which is why the mouth is so pain-sensitive. Because of this, when dentists must drill cavities, drain abscesses, fix dry sockets, perform root canals, or complete any procedure for repairing and protecting teeth, the treatment could cause pain.

Dental blocks can numb the mouth's nerves to lessen any pain and enhance a patient's level of comfort throughout a procedure.

How Blocks are Administered

To administer a block, dentists locate the closest major nerve to the site requiring dental work. There are 11 areas total where a block can be injected for numbing the nerves, and patients can typically expect the following to happen:

1. The dentist locates a major nerve based on where dental work is needed as well as the kind of work needed.

2. Lidocaine or another topical numbing agent is applied with cotton swabs to the injection site to help numb any pain from the actual injection.

3. The dental block is injected, and the dentist allows it to numb the mouth for several minutes before starting.

Blocks involve minor pain, but it's short-lived due to the topical numbing agent. Injections are often described as pinches or slight burning sensations, but afterward, patients feel their teeth and mouth become number gradually.

Recovery Time

Though it can depend on patients' tolerance and the block's strength, blocks can last for one or two hours. Nothing special is required for recovering, but patients should be cautious during meals while the block is wearing off to avoid biting their tongue or cheeks inadvertently.

Blocks don't prohibit patients from flossing or brushing, but after-care directions may include gently rinsing with alcohol-free mouthwash.

Other Options

For those who are nervous about dental blocks, it helps to consult your dentist regarding any fears you have. Forgoing a block completely is likely not a good idea, but patients could ask for anti-anxiety agents like nitrous oxide or look up sedation dentistry.

Dentists want their patients to be comfortable with their appointment, and dental blocks are just one way of doing that while providing care. Patients should ask questions to ensure they're educated about their procedure as well as recovery instructions, so they can relax during their next appointment.

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