Oral Cancer: What You Need to Know | San Diego CA Dentist

Oral cancer is a serious and potentially deadly type of cancer that affects the tissues of the mouth and throat. It can be caused by a variety of factors, but is most commonly linked to smoking and heavy alcohol use. The good news is that oral cancer is highly treatable when caught in its early stages, so it’s important to recognize the signs and symptoms and seek medical attention if they arise. Here is what you need to know about oral cancer:


• Unusual lumps or sores in the mouth
• Painful or persistent mouth sores or ulcers
• Difficulty swallowing or speaking
• Loose teeth
• White or red patches in the mouth
• Swollen lymph nodes in the neck
• Earache
• Unexplained bleeding in the mouth

Risk Factors:

• Tobacco use (either smoking or chewing)
• Heavy alcohol consumption
• Exposure to sunlight
• Poor oral hygiene
• Human Papilloma Virus (HPV) infection
• History of head and neck cancer


• Your doctor will perform a physical examination of your mouth and throat.
• They may also order imaging tests such as X-rays or CT scans to look for any suspicious areas.
• A biopsy may be performed to confirm a diagnosis.


• Surgery: Depending on the size and location of the tumor, surgery may be necessary to remove the cancerous cells.
• Radiation Therapy: Radiation therapy uses high-energy X-rays to kill cancer cells.
• Chemotherapy: Chemotherapy uses powerful drugs to kill cancer cells.
• Targeted Therapy: Targeted therapy uses drugs that target specific molecules within the cancer cells.


• Quit smoking and using any other forms of tobacco
• Limit alcohol consumption
• Wear sunscreen when exposed to the sun
• Practice good oral hygiene
• Get regular dental checkups
• Avoid unsafe sexual practices
• Eat a healthy diet
• Exercise regularly

Oral cancer is a serious condition, but it is highly treatable when caught in its early stages. If you notice any of the symptoms or risk factors listed above, make sure to speak to your doctor right away. With the right care and treatment, it is possible to beat oral cancer and regain your health.

Our team can perform a screening to detect any signs of oral cancer. If you have any of the mentioned risk factors or have been experiencing symptoms, please contact us to schedule a consultation.

Paul Taylor, DMD- Advanced Dentistry
Phone: (858) 496-7521

4320 Genesee Ave., Suite 101
San Diego , CA 92117

Yikes! Canker Sores 101 | Best Dentist San Diego

attractive asian woman beauty image isolated on blue background  canker sore stock pictures, royalty-free photos & images

When you have a canker sore, eating, drinking, and talking can be very uncomfortable and even painful. Maintaining a healthy oral hygiene routine can also be challenging when you have a sore in your mouth. However, you must continue with your daily routine as part of your healing process. 

What is a canker sore?

Typically, canker sores are small, reddish lesions. They are located on your tongue, on the sides of your mouth, and at the base of your gums. In some cases, a sore may appear yellow or white in the center. In addition, you may feel a burning or tingling sensation a day or two before the sores appear.

A canker sore is different from a cold sore (also referred to as a fever blister). Cold sores usually appear on the outside of your lips or at the corners of your mouth.

Where do they come from?

Injuries are one of the most common causes of canker sores. This can be caused by biting your lip or cheek due to stress, an injury from sports, or even brushing vigorously. Some individuals are sensitive to toothpaste containing sodium lauryl sulfate, which may result in sores. Certain foods may also cause canker sores. Sores are known to be triggered by foods such as chocolate, eggs, nuts, and spicy foods. Occasionally, an unbalanced diet may be to blame, especially when zinc or vitamin B-12 deficiency is the underlying cause.

Can you tell me what I can do?

Maintaining a healthy mouth is your best defense. Keeping your teeth clean means brushing twice a day and flossing every day. It may be tempting to avoid brushing your teeth when you have a mouth sore. However, this can lead to a buildup of plaque and bacteria. To help the healing process, keep your mouth clean and healthy. Alternatively, you can try a mouthwash formulated especially for mouth sores. There are also over-the-counter and prescription products you can use, such as Benzocaine, Fluocinonide, and hydrogen peroxide. You can also take nutritional supplements such as folic acid, vitamin B-6, vitamin B-12, or zinc. Consult our team if you are unsure or if the pain persists.

It is recommended to brush around sores gently but thoroughly. Most canker sores will heal within one week. Make an appointment with our dentist if you experience sores frequently or if they do not heal within one week. We will evaluate the severity of your sore and may recommend alternate treatments if necessary.

For more information, contact our office to schedule an appointment. We are committed to your oral health

Paul Taylor, DMD- Advanced Dentistry
Phone: (858) 496-7521
4320 Genesee Ave., Suite 101
San Diego , CA 92117