Why We Ask About Your Medical History at the Dentist

When you visit us for a dental appointment, you may notice we ask a lot of questions about your medical history. Some patients wonder why a dentist needs to know about their general health, medications, or past surgeries. After all, we are here to look after your teeth — right?

The truth is, your overall health and oral health are closely connected. Understanding your medical history helps us to deliver the safest, most effective care tailored to your unique needs. Here’s why it matters so much.

Your Mouth Is Part of Your Body

It may sound obvious, but your mouth is not separate from the rest of your body. Many systemic conditions can affect your oral health, and vice versa. For example, diabetes can increase your risk of gum disease, and untreated infections in the mouth can impact your heart health.

By learning about your medical background, we can be more alert to potential issues and take steps to protect your wellbeing during dental treatment.

Medications Matter

Many medications have side effects that influence your teeth, gums, and jawbone. Some can cause dry mouth, which reduces saliva production and increases your risk of tooth decay. Others may affect how your blood clots, which is critical information if you need procedures such as extractions.

When you share a full list of your current medications — including prescription drugs, over-the-counter products, and supplements — we can plan your dental care safely and effectively.

Certain Conditions Require Special Care

Some health conditions require extra precautions during dental visits. For example:

• Heart conditions: Patients with certain heart valve problems may need antibiotics before dental treatments to prevent infection.
• Diabetes: People with diabetes may heal more slowly, so we may adjust the timing of certain procedures or recommend extra preventive care.
• Osteoporosis: Some medications used to treat osteoporosis can affect how the jawbone heals after dental work.

By understanding your full medical picture, we can modify treatment plans to reduce risks and promote the best outcomes for you.

Allergy Awareness

Knowing if you have allergies is essential before we begin any dental work. Some patients are allergic to latex, certain antibiotics, or anaesthetic agents. If we are aware of any allergies, we can choose safe alternatives and keep you comfortable throughout your visit.

Emergency Preparedness

While dental treatment is generally very safe, emergencies can happen — just like they can in any healthcare setting. Having a clear understanding of your medical history ensures we can act quickly and appropriately if something unexpected occurs. For example, knowing if you have asthma, a heart condition, or a bleeding disorder allows us to prepare accordingly.

Why We Update Your History Regularly

You might notice we ask you to update your medical history at each visit, even if you have been coming to us for years. This is because your health situation can change between appointments. New diagnoses, medications, or surgeries may alter the way we provide your care.

Keeping your record current helps us to continue offering the safest, most appropriate dental treatments for your needs.

Your Privacy Is Respected

We understand that your health information is personal. Please be assured that all medical details you share with us are handled confidentially, in line with Australian privacy laws. We use this information solely to support your health and wellbeing during your time with us.

A Partnership for Better Health

Ultimately, asking about your medical history is not just a formality — it is an important part of the partnership between you and our dental team. By working together and sharing accurate information, we can tailor your care, minimise risks, and help you enjoy better oral and overall health.

If you have any questions about why we ask about your medical history — or if you would like to book your next dental appointment — we invite you to come visit us. We are here to look after your smile with care, precision, and a genuine commitment to your wellbeing.