Vision and Dental Health - Videos

How to Cope with a Fear of Dentists

Learn how to cope with a fear of dentists, with expert Shane Methal, DDS.

Normal Number of Teeth for Adults

Learn how many teeth adults should have, with expert Shane Methal, DDS.

Can Whitening Harm Your Teeth?

Learn whether teeth whitening can harm teeth, with expert Shane Methal, DDS.

A Guide to Dental Braces

Expert Shane Methal, DDS, explains everything you need to know about dental braces.

A Guide to False Teeth

Expert Shane Methal, DDS, explains everything you need to know about false teeth.

A Guide to Cosmetic Surgery for Teeth

Expert Shane Methal, DDS, explains all about the different types of cosmetic surgery for teeth.

Recurrent Red Eyes

Plastic surgeon Dr. Drew Ordon explains how over-the-counter eyedrops can create a rebound effect, causing more inflammation, if used too frequently.

Safely Using Natural Teeth Cleaners

Learn how to safely use natural teeth cleaners like baking soda and peroxide to keep your smile bright.

What Is Dentinogenesis Imperfecta

Kayla, 21, suffers from a rare dental disorder that causes teeth to gradually disintegrate. She visits cosmetic dentist Dr. Bill Dorfman to evaluate and treat her condition.

Correcting Kayla's Teeth

Kayla, 21, suffers from a rare dental disorder called dentinogenesis imperfecta, which causes teeth to gradually disintegrate. She visits cosmetic dentist Dr. Bill Dorfman to evaluate and treat her condition.

About the Expert: Shane Methal, DDS

Learn about Shane Methal, DDS, one of Howcast's dental experts, in this video.

How to Get Rid of Bad Breath with Home Remedies

Learn how to get rid of bad breath with these breath-freshening home remedies.

How to Keep Your Eye On Eye Health

Dr. Natasha Withers discusses the importance of eye health and shares tips to keep them in top shape.

How to Care for Your Retainer

Learn how to care for your dental retainer with these tips.

How to Properly Floss Your Teeth

Learn how to properly use a dental floss with these simple tips.

Tips For Healthy Eyes, from Nancy Snyderman

Nancy Snyderman, M.D., the Chief Medical Editor for NBC News, knows the importance of eye health, and some easy precautions you can take to insure healthy eyesight. Watch more health tips like this from Dr. Nancy Snyderman as part of the series Mondays with Marlo on

Personal Story About Basal Cell Carcinoma Diagnosis

Healthy Eyes, Doctor Delivered. This video on eye health is brought to you by BC Doctors of Optometry. For more information, please visit us at To ask a doctor, visit our Facebook page at Featured Expert: Dr. Cindy Wagner, OD

Common Treatments for Glaucoma

Dr. Kimberly Tsang, OD explains the common treatments for glaucoma.

What Is Keratitis

Dr. Mitra Mehin, OD explains the cornia condition known as keratitis.

What Are Progressive Lenses

Dr. Michale Chivers explains what progressive lenses are.

What Is Computer Vision Syndrome

Dr. Shaun Golemba explains the causes of computer vision syndrome and how to avoid it.

How to Avoid Bloodshot Eyes

Dr. Della Chow explains the causes of bloodshot eyes and how to avoid them.

Recent Eye Glass Frame Designs

Dr. Meghan Ashton has some details about recent innovations and design changes to eye glass frames.

Eye Dilation During an Eye Exam

Dr. Elaine Kerr explains why optometrists prefer to dilate your eyes during an eye exam.

What's New in the Area of Eyeglass Lenses

Dr. Sandy Johal explains the innovations in eyeglass lenses and how they can help you.

Proper Contact Lens Care Tips

Dr. Della Chow explains what you should do to maintain proper care for your eyes when wearing contact lenses.

How to Delay Macular Degeneration

Dr. Paul Neumann explains the causes of macular degeneration and lifestyle changes you can make to avoid or delay macular degeneration.

Tips for Maintaining Basic Eye Health

Dr. Bart McRoberts explain what you should know about eye health over the years.

The Issues with Buying Contacts Online

Dr. Sherman Tung explains the problems you may incur due to buying contact lenses online.

The Risks of Buying Glasses Online

Dr. Mini Ranhawa explains the issues you may face when you buy glasses online.