7 Simple Habits for Angular Cheilitis Discomfort

The corners of your mouth are cracked, sore, and maybe a little red. Every time you smile, yawn, or eat something salty, you feel it. This is called angular cheilitis, and it's more common than you'd think. It's not something to be embarrassed about, and there's a lot you can do at home to make your day-to-day more comfortable while it heals on its own or with your doctor's guidance.

Here are seven simple habits worth building into your routine to help combat angular chilitis.

1. Keep the Corners of Your Mouth Dry
Moisture that sits in the creases of your mouth — from saliva, drool while sleeping, or drinks — can make the area feel worse. After eating or drinking, gently pat the corners of your mouth dry with a soft cloth instead of rubbing.

2. Break the Lip-Licking Habit
It's tempting to lick sore, dry lips, but saliva actually pulls moisture away from your skin once it evaporates. Try to notice when you're doing it and swap the habit for a small dab of a gentle lip balm instead.

3. Switch to Simple, Fragrance-Free Products
Toothpaste, mouthwash, and lip products with strong fragrance or foaming agents can be more irritating to sensitive, cracked skin. Look for simple formulas with short ingredient lists while your skin feels sensitive.

4. Add Moisture to the Air Indoors
Dry indoor air, especially in winter with the heat running, can pull moisture out of your skin all day long. A humidifier in your bedroom overnight is a small change that can make a noticeable difference by morning.

5. Watch What Touches Your Mouth
If you wear dentures, retainers, or braces, ill-fitting hardware can create extra folds at the corners of your mouth where moisture collects. If you suspect this is part of what's going on, it's worth a quick check with your dentist or orthodontist.

6. Choose Gentle, Plant-Based Ingredients
When your skin is already irritated, simpler is usually better. Many people look for lip products made with plant-based oils and waxes, without added fragrance or dyes, while their skin is feeling extra sensitive.

7. Know When to See a Doctor
Angular cheilitis is often caused by yeast or bacteria that need a doctor's help to fully clear up. If things aren't improving after a week or two of gentler habits, or if it keeps coming back, it's worth having a doctor or dermatologist take a look. They can figure out exactly what's going on and what will help.

Small, sore corners of your mouth can be surprisingly distracting day to day. The good news is that most of the fixes are simple — dry, gentle, and a little patience go a long way. And if it's sticking around longer than it should, your doctor is the right next call.