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Can Bad Teeth Make You Sick?

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When it comes to dental health, many people think of stained teeth or bad breath. But poor dental hygiene isn’t just a cosmetic issue—it can lead to serious health problems. Unchecked dental issues can cause inflammation, pain, and discomfort but can also lead to severe complications in other parts of the body. So read on to find out how bad teeth make you sick!

What Causes Poor Dental Health?

Poor dental hygiene is one of the primary causes of dental problems, such as cavities, gum disease, and tooth loss. It occurs when plaque builds up on your teeth due to bacterial growth, leading to decaying teeth and infected gums if left untreated. The primary risk factors for poor dental health include smoking and tobacco use, poor oral hygiene habits, medications that decrease saliva production, dry mouth, and not visiting the dentist regularly for checkups and cleanings.

The Impact of Poor Dental Health

Poor dental health can have a range of short- and long-term impacts on your overall health. Dental issues should not be ignored or taken lightly, from tooth pain to more severe complications such as systemic infections. Here are some ways bad teeth can make you sick:

Tooth Pain & Discomfort

When dental problems such as cavities or gum disease go unchecked, they can cause intense toothaches that may even interfere with your daily activities. Furthermore, chronic dental pain can have a negative impact on your emotional health, leading to depression and anxiety.


Poor dental hygiene can lead to infections that may spread to other body parts. These systemic infections can cause fever, chills, fatigue, nausea, and vomiting—symptoms that require prompt medical attention.

Cardiovascular Diseases & Respiratory Infections

The bacteria associated with poor dental hygiene have been linked to an increased risk of heart disease and stroke. Moreover, oral bacteria are also known to be a major cause of respiratory tract infections such as pneumonia.

Pregnancy Complications

Women who suffer from dental issues during pregnancy may be at an increased risk of delivering preterm or having a low birth weight baby. Therefore, dental problems should be addressed during pregnancy to minimize the risk of complications.


Poor dental health can also worsen diabetes by affecting blood sugar levels and making it more difficult for diabetics to control their condition.


Poor dental hygiene impacts your overall health—not just dental issues! From dental pain and infections to cardiovascular diseases and pregnancy complications, bad teeth make you sick. So be sure to visit your dentist regularly for checkups and cleanings, brush twice daily with fluoride toothpaste, and floss regularly to keep your dental health in check!

Q: How often should I visit my dentist?

A: You should visit your dentist every 6 months for checkups and cleanings. If you have any dental issues, your dentist may recommend more frequent visits.

Q: How can I prevent dental problems?

A: The most important step to prevent poor dental health is to practice good oral hygiene habits by brushing twice daily with fluoride toothpaste and flossing regularly. Additionally, limit snacking between meals, quit smoking, avoid sugary drinks and beverages and visit your dentist regularly for checkups and cleanings.

Q: Are dental problems only cosmetic issues?

A: No, dental problems are not just cosmetic issues. Poor dental hygiene can lead to serious health complications such as infections, dental pain, heart disease, and stroke. Therefore, dental issues should not be ignored!

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Aero Dentistry – San Diego is committed to helping you enjoy dazzling and healthy smiles for life. We provide a complete range of top-notch dental services. We strive to maintain the highest standards of excellence in every aspect of dentistry to make sure that our treatments meet your requirements. Our dental practice also features advanced technologies to offer you appropriate care in a relaxed environment. Plan your first visit with us today in San Diego, CA, and discover for yourself what sets us apart. Call us at (858) 277-2999.