A callus is a thickened area of skin on the foot caused by pressure and repeated rubbing, such as from a shoe or sock. The rubbing causes the skin to produce a layer of protective skin (a callus). Calluses vary in size, and can become painful. There are a number of treatments for painful calluses.
Contact dermatitis of the foot is an inflammation of the skin in response to an irritant. This irritant is something with which the foot has come into contact, such as materials and chemicals with which shoes are made, poison ivy or harsh chemicals. When the skin of the foot comes into contact with
Category: Nails and Skin
Category: Nails and Skin
Contact dermatitis of the foot is an inflammation of the skin in response to an irritant. This irritant is something with which the foot has come into contact, such as materials and chemicals with which shoes are made, poison ivy or harsh chemicals. When the skin of the foot comes into contact with
Category: Nails and Skin
Category: Nails and Skin
Foot bumps are bony projections that can occur anywhere on the foot. They can be a natural enlargement of a foot bone, or they can be an extra bone. They can be asymptomatic (without pain) or symptomatic (painful). If they are not painful, they can usually be accommodated by shoe gear. Painful foot
Category: Nails and Skin
Foot odor is a common condition in children and adults who wear shoes on a daily basis. People with smelly feet may also suffer from sweaty feet. Most people with this condition will have sweaty and smelly feet year round, not just in the hot summer months. The odor is produced by bacteria and/or fungus
Category: Nails and Skin
A fungus is an organism that lives in warm moist areas. Fungus of the toenails is a common problem that can affect people of all ages, although it most commonly affects individuals who are older. Toenail fungus often begins as an infection in the skin called tinea pedis (also known as athlete’s
Category: Nails and Skin
What Is a Ganglion Cyst? A ganglion cyst is a sac filled with a jellylike fluid that originates from a tendon sheath or joint capsule. The word “ganglion” means “knot” and is used to describe the knot-like mass or lump that forms below the surface of the skin. Ganglion cysts are among
Category: Nails and Skin
Category: Nails and Skin
What Is Acute Inflammation? Inflammation is the body’s normal protective response to an injury, irritation, or surgery. This natural “defense” process brings increased blood flow to the area, resulting in an accumulation of fluid. As the body mounts this protective response, the symptoms of inflammation
What is Malignant Melanoma? Melanoma is a cancer that begins in the cells of the skin that produce pigmentation (coloration). It is also called malignant melanoma because it spreads to other areas of the body as it grows beneath the surface of the skin. Unlike many other types of cancer, melanoma strikes
Category: Nails and Skin
Category: Nails and Skin
What Is a Puncture Wound? Puncture wounds are not the same as cuts. A puncture wound has a small entry hole caused by a pointed object, such as a nail that you’ve stepped on. In contrast, a cut is an open wound that produces a long tear in the skin. Puncture wounds require different treatment from
Category: Nails and Skin
“Skin cancer” is a general term for three distinct cancers that can appear on the foot: melanoma, basal cell carcinoma, and squamous cell carcinoma. Basal cell carcinoma, the most common type of skin cancer, appears on sun-exposed areas as a smooth, raised bump or a sore that is not healing.
A smelly foot is a common condition in children and adults who wear shoes on a daily basis. People with smelly feet may also suffer from sweaty feet. Most people with this condition will have sweaty and smelly feet year round, not just in the hot summer months. The odor is produced by bacteria and/or
Category: Nails and Skin
Toenails will often become thick as an individual grows older. Thickening may also occur as a result of trauma to the toenail, such as when it repeatedly hits the end of a shoe that is too short. Sometimes when something is dropped on the toenail, the nail will fall off. When a new toenail grows back
What is a Plantar Wart? A wart is a small growth on the skin that develops when the skin is infected by a virus. Warts can develop anywhere on the foot, but typically they appear on the bottom (plantar side) of the foot. Plantar warts most commonly occur in children, adolescents, and the elderly. There
Category: Nails and Skin
Category: Nails and Skin
Category: Nails and Skin
Nail and Skin
Your feet endure constant exposure to pressure, moisture, and friction—making them vulnerable to a variety of skin and nail conditions. From common concerns like athlete’s foot and calluses to more serious issues such as infections and skin cancer, it’s essential to recognize the signs and seek appropriate care.
At Delaware Foot and Ankle Group, we provide expert guidance on identifying, preventing, and treating skin and nail conditions that affect foot health. Whether you’re dealing with dry heels, thick toenails, or a suspicious foot lesion, our resources can help you understand your condition and explore available treatment options.
