Callus/corns

Calluses are found on weight-bearing areas of the feet, such as the heels or balls of the feet. Calluses are flat, broad areas of thickened skin with an undefined edge. They tend to be yellowish or grayish in color and cover a larger surface compared to corns. Calluses are usually painless, but in some cases, they can become uncomfortable, especially if they get too thick. Calluses form due to repeated pressure or friction over time, often from walking, running, or wearing shoes that don't provide enough cushioning.

Plantar wart

Plantar warts are found on the soles of the feet like the heel or ball of the foot. They have a rough, granular appearance that exhibits black dots in the center. These black dots are the ends of capillaries and grow between skin cells.  Plantar warts are generally raised, but because they grow inward due to the pressure from standing and walking, they may be more flat or even slightly sunken into the skin. Squeezing the dies of plantar warts will cause pain and can feel like stepping on a small pebble. Plantar warts are caused by the human papillomavirus (HPV), typically contracted from walking barefoot in communal areas such as locker rooms or swimming pools.

By paying attention to these details, you can better identify whether you’re dealing with corns, calluses, or plantar warts!

At Aloha Foot and Ankle Associates, located in Mission Viejo, California, and serving patients throughout South Orange County, our board-certified podiatrists offer successful ways to treat these growths. Make an appointment with our office right away if you believe you are experiencing any of the symptoms or indicators listed aCorns are commonly on the tops or sides of toes. They are smaller, circular, and have a well-defined center. They often look like a hard bump with a central core. Hard corns are firm and dense, while soft corns (often between teos) can feel spongy due to moisture. Corns can be painful when pressed, especially the central core that presses into the skin: They are caused by pressure or friction from tight shoes, ill-fitting footwear, or toe deformities.

Author

Blessa Tomita Blessa is a fourth-year Biological Sciences student at UCI, aspiring to become a Physician Assistant with a focus on pediatrics. As a medical assistant, she brings enthusiasm to her patient interactions, fostering a comfortable environment. Passionate about healthcare, she loves learning about treatment plans and medicine while collaborating with doctors. Outside of work, Blessa enjoys attending concerts, exploring new restaurants, sightseeing, and indulging in cat videos.