Question & Answer

Questions & Answers

The following are some of the most commonly asked questions about dental care and oral health. If you have additional concerns or want to schedule a visit, feel free to call or stop by any of our convenient locations. New patients are always welcome, and we’re here to help.

What causes bad breath?

Several everyday factors may contribute to bad breath. In the morning, saliva production slows during sleep, allowing bacteria to grow unchecked. Certain foods, like garlic and onions, introduce odor-causing compounds that are exhaled through the lungs. Poor oral hygiene allows food particles and bacteria to collect, especially in hard-to-clean areas. Gum disease, cavities, and ill-fitting dental appliances can all trap odor-causing debris. Dry mouth, often caused by medications, mouth breathing, or salivary gland issues, can also lead to foul odors. Other causes include smoking, dieting, dehydration, and systemic conditions such as diabetes, liver or kidney disease, sinus infections, and respiratory illnesses.

How can I prevent bad breath?

Practicing good oral hygiene is essential. Brush at least twice daily with fluoride toothpaste and floss once per day to clean between teeth and under the gums. Don’t forget to clean your tongue. Replace your toothbrush every 2–3 months and clean removable dental appliances thoroughly. Visit your dentist regularly for checkups and professional cleanings. Drinking water throughout the day helps keep the mouth hydrated and flushes bacteria. Avoid smoking or chewing tobacco. If using mouthwash, choose antiseptic options that target bacteria rather than masking odor, and consult your dentist about the best products for you.

How often should I brush and floss?

Teeth should be brushed at least twice per day, once after breakfast and again before bed. Use a soft-bristled toothbrush with ADA-approved fluoride toothpaste and replace it every 2–3 months. Brushing before bed is especially important, as saliva production decreases at night, making the mouth more vulnerable to plaque buildup. Angle your brush at 45 degrees to the gumline and use gentle, circular motions to clean all tooth surfaces. Electric toothbrushes are a great option for effective plaque removal and ease of use. Many dental offices offer them along with other hygiene aids; ask for recommendations at your next visit.

What’s the proper way to floss?

Flossing once per day removes debris and bacteria between teeth that a toothbrush can’t reach. Wrap 12–16 inches of floss around your middle fingers, leaving a couple of inches to work with. Gently guide the floss between your teeth using a sawing motion. Curve it into a “C” shape against each tooth and slide it below the gumline, moving up and down to clean the surface. If traditional floss is difficult to use, floss holders are a great alternative and are often available through your dental office.

Do I need to rinse after brushing?

It’s not necessary to rinse your mouth after brushing. Skipping the rinse helps fluoride from your toothpaste continue to protect your teeth longer. If you do use mouthwash, choose one suited to your needs and consult your dentist if you’re unsure which product is best. When brushing isn’t possible after meals, rinsing with water is a helpful way to neutralize acids and reduce plaque buildup.

How can I tell if I have periodontal disease?
This serious bacterial infection affects the gums and supporting bone around the teeth and is a major cause of tooth loss in adults. In its early stage (gingivitis), it can often be reversed, but once it progresses, it can only be managed, not cured. Infected gums release high levels of bacteria into the bloodstream, which can increase the risk of systemic conditions such as heart disease, stroke, diabetes, and complications during pregnancy. Warning signs include red, swollen, or bleeding gums, persistent bad breath, and receding gums. Risk factors range from age and genetics to smoking, poor hygiene, stress, and certain medications.

How can cosmetic dentistry improve my smile?
Cosmetic dental treatments offer solutions for those who feel self-conscious about their smile, whether it’s one tooth or the entire appearance. Options range from minor touch-ups to full smile makeovers. Treatments can whiten, straighten, reshape, or restore teeth to create a more radiant and confident look. If you're interested in improving your smile, a personalized consultation can help determine which treatment options are right for you.

What are veneers?
Veneers are thin, custom-made shells made from porcelain, resin, or ceramic that are bonded to the front of natural teeth to improve their appearance. They’re commonly used to correct discoloration, chips, gaps, or misshapen teeth and can create a more uniform and attractive smile. Though not permanent, veneers are durable and long-lasting with proper care. They’re a popular choice for those looking to enhance the color, shape, or alignment of their teeth in a minimally invasive way.

Visit Lilly Family Dentistry

Dentist Sioux City

 

Lilly Family Dentistry

2100 Indian Hills Drive,
Sioux City, IA 51104

(712) 239-5125

2020-11-03

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