Written by Dr. Fady Sarkees, DDS.
Wisdom teeth—the last set of molars that often make their entrance in your late teens or early twenties. These third molars can sometimes cause more trouble than they’re worth, leading many to consider extraction. But why do we have wisdom teeth in the first place? When is the right time to remove them, and what does the extraction process entail? In this blog, we’ll break down everything you need to know about wisdom teeth extractions. From the reasons behind the procedure to preparation tips and aftercare, we’ve got you covered. Get ready to navigate your wisdom teeth journey with confidence and ease.
Wisdom Teeth: An Overview
Wisdom teeth are the third set of molars located at the back of your mouth. Typically, people have four wisdom teeth, but some might have fewer, more, or none at all. Wisdom teeth usually appear anywhere between the ages of 17 and 25. While some come in without any issues, many people experience problems due to a lack of space in the jaw.
Why Do We Have Wisdom Teeth?
Historically, our ancestors needed these extra molars to help chew through a diet of hard-to-eat plants and raw meat. As human diets have evolved to include softer, cooked foods, the necessity for these teeth has diminished. Additionally, human jaws have become smaller over time, often leaving inadequate space for wisdom teeth to grow properly.
Why Do Wisdom Teeth Need to Be Removed?
Wisdom teeth can cause several problems when they start to emerge. Common issues include:
- Impaction: When wisdom teeth are trapped in the jawbone or gums, leading to pain and potential infection.
- Overcrowding: When there isn’t enough space for the wisdom teeth to emerge, they can push against neighboring teeth, causing damage.
- Infection: Partially emerged wisdom teeth can create gaps where bacteria can enter, leading to infections.
- Cysts or Tumors: In rare cases, impacted wisdom teeth can lead to cysts or tumors that damage the jawbone and other teeth.
- Cavities: Because wisdom teeth are at the very back of the mouth, they may be more prone to cavities due to problems with accessing them for adequate brushing and flossing.
When Should Wisdom Teeth Be Removed?
The best time to remove wisdom teeth is usually between ages 17 and 25 before the roots fully develop and the surrounding bone is less dense. However, it’s not just about age—your dentist will look for signs like pain, infection, cysts, or damage to other teeth. If you’re experiencing discomfort or have been advised by your dentist, it’s wise to act sooner rather than later.
How to Prepare for Wisdom Teeth Removal
Preparation is vital to a smooth wisdom teeth removal experience. Here’s a simple checklist:
- Consultation: Have a thorough discussion with your dentist or oral surgeon. They’ll take X-rays to assess the position of your wisdom teeth and plan the extraction. They’ll also discuss your medical history and any medications you are currently taking to help develop a plan for the day of surgery. This is a good time to discuss options for anxiety management and sedation.
- Diet Adjustments: Before surgery, stock up on soft foods like yogurt, smoothies, and soups. You won’t be eating crunchy or chewy foods for a few days.
- Day of Surgery: Arrive at the dental office with a trusted adult who can drive you home post-surgery. Follow your dentist’s pre-surgery instructions, which might include fasting.
- After Surgery Care: Discuss the surgery with your family and work. You may need a couple of days off and to have some help at home while recovering.
What Does the Healing Process Look Like?
Recovery from wisdom teeth extraction involves several stages. Here’s what you can expect:
- First 24 Hours: You’ll experience some bleeding and swelling. Bite down gently on gauze pads to control the bleeding, and use an ice pack to reduce swelling.
- First Few Days: Stick to soft foods and avoid using straws, as sucking can dislodge the blood clot forming in the socket, causing a painful condition commonly known as “dry socket.” Continue to practice gentle oral hygiene.
- Full Recovery: Swelling and discomfort should decrease significantly within a few days, but complete healing may take a few weeks. Follow your dentist’s aftercare instructions to ensure a smooth recovery.
Your Smile’s Best Defense Starts Here
Wisdom teeth extraction might sound daunting, but with the right preparation and care, it can be a smooth process. At My Community Dental Centers, we’re here to support you every step of the way. If you need your wisdom teeth removed or want to discuss your options, schedule a consultation with us today, and we’ll refer you to a trusted oral surgeon. Your comfort and health are our top priorities, and we’re committed to making your dental experience as pleasant as possible —without any stress.
