How to Keep Your Teeth Healthy During Lymphoma Treatment

If you or someone close is going through lymphoma treatment, you probably noticed it can mess with your mouth and teeth. Chemo and radiation often cause dry mouth, sores, or sensitivity. Ignoring these issues can lead to infections or more pain. That’s why dental care is a must right now.

Why Your Mouth Needs Extra Attention

Lymphoma treatments don’t just target cancer cells; they also affect fast-growing cells in your mouth. This can make your gums and tongue sore or your saliva dry up, creating a perfect storm for tooth decay and infections. So, brushing and flossing need to be gentle but thorough.

Choose a soft-bristled toothbrush and replace it regularly. Use fluoride toothpaste to help protect your teeth from cavities. If regular flossing hurts, look for floss picks or other gentler alternatives that can clean between teeth without causing irritation.

Simple Moves That Make a Big Difference

Rinse your mouth often with a mild saltwater solution to soothe sores and keep bacteria at bay. Avoid mouthwashes with alcohol—they’ll dry your mouth out even more. Drink plenty of water throughout the day to stay hydrated and help saliva do its job naturally.

Also, watch your diet. Sticky, sugary snacks might feel comforting but they feed bacteria that harm your teeth. Instead, go for soft, nutritious foods like yogurt, cooked veggies, and smoothies that are easier to eat and won’t irritate your mouth.

If you notice pain, bleeding, or unusual changes, don’t brush those off. Talk to your healthcare provider or dentist as soon as possible. They can recommend treatments or products that ease discomfort and keep your mouth healthier during this tough time.

Taking small, consistent steps with your oral care during lymphoma treatment can prevent bigger problems down the line. Your smile deserves that care—it's part of your overall health and well-being.