Author

Joseph Larson

At a community pharmacy with a minor ailments clinic, Joseph Larson, PharmD, BCACP, manages walk-in consultations for routine skin and mouth conditions. He writes about over-the-counter care for Biology Insights. Larson plays acoustic guitar on weekend afternoons.

Do Cold Sores Turn Yellow? What It Means Skin & Hair
What Foods Cause Fever Blisters & How to Avoid Them Immunity
How to Prevent and Get Rid of Cold Sore Scars Skin & Hair
Why Do I Have a White Spot on My Lip?Skin & Hair
What Are Mucosal Lesions? Causes, Signs, and Diagnosis Dental
Is Hydrocortisone Safe to Use on Your Lips?Drugs
Can a Pimple on Your Lip Cause Swelling?Skin & Hair
Why Does My Top Lip Feel Like Sandpaper?Skin & Hair
Why Is My Lower Lip Swollen? Common Causes & What to Do Skin & Hair
Why Do I Get Cold Sores When I’m Stressed?Skin & Hair
What Causes a Cold Sore Flare-Up: Common Triggers Skin & Hair
What Causes Bumps on Lips and When They’re Serious Skin & Hair
Why Is the Inside of My Lip Peeling?Skin & Hair
Why Do I Have a Bump on My Lip After Kissing?Skin & Hair
Why Do I Have a Pus Bump on My Lip?Skin & Hair
Why Is My Bottom Lip Swollen and What Should I Do?Skin & Hair
Why Is My Bottom Lip Shrinking? Potential Causes Skin & Hair
What Does Cheilitis Look Like? Visual Signs and Symptoms Skin & Hair
What Foods Trigger Cold Sores and What to Eat Instead Skin & Hair
Can Salt Make Your Lips Swell?Immunity
Why Are My Lips So Irritated? Causes and What to Do Skin & Hair
What Is Leukoplakia? Symptoms, Causes & Treatment Skin & Hair
Why Does My Lip Feel Bumpy? Causes & When to Worry Skin & Hair
Why Are My Lips Constantly Peeling?Skin & Hair
How to Get Rid of a Swollen Lip Overnight Fast Skin & Hair
Can Biting Your Lip Cause a Bump to Form?Dental
Why Do My Lips Hurt? Causes of Lip Pain Explained Skin & Hair
Why Does My Lip Feel Like Sandpaper?Skin & Hair
Why Are My Lips Breaking Out? Causes & What to Do Skin & Hair
If It’s Not a Cold Sore, What Is It?Skin & Hair