Mar 18, 2025 · Finger ulcers, also called digital ulcers, are skin ulcerations usually located on the tip or the knuckle of a finger. They are often caused by decreased blood flow and poor circulation and most commonly occur in people with an autoimmune disease called scleroderma.

Mar 21, 2025 · Common causes of skin lesions include injury, infections, allergies, and autoimmune disorders. They can occur suddenly or be symptomatic of a chronic condition. Most skin lesions are benign (not cancer) but they can be …

Mar 7, 2022 · Knuckle pads are benign tumors that appear on the joints of the fingers or toes. They can cause discomfort, irritation and emotional stress. Treatment can shrink or remove knuckle pads, so talk with your provider if your symptoms bother you.

May 25, 2024 · Injury or infection to a finger or fingers is a common problem. Infection can range from mild to potentially serious. Often, these infections start out small and are relatively easy to...

Jun 27, 2023 · Dyshidrosis is a skin condition that causes small, fluid-filled blisters to form on the palms of the hands and sides of the fingers. Sometimes the bottoms of the feet are affected too. The itchy blisters last a few weeks and often come back. Treatment for dyshidrosis most often includes prescription steroid skin creams or ointments.

Dec 14, 2017 · These pesky sores appear on pressure points throughout the body where the skin is tightened and stretched over knuckles, elbows, or knees. The skin is so tight in these areas that they break open. Some less-common forms of treatment exist that have shown success.

When a person has a type of scleroderma that also affects the internal organs, it’s common to have skin sores. These sores tend to develop on skin that is tightly stretched.

Sep 4, 2024 · Telangiectasias -- red spots on the fingers, palms, face, lips, or tongue that happen when tiny blood vessels are widened; Ulcers or sores on fingertips, knuckles, or elbows; Fatigue or feeling...

May 29, 2024 · It causes a fever, mouth sores, and rash that is often seen on the hands and feet. The rash appears as flat or raised spots that are not itchy. The spots can be darker than the surrounding skin in people with darker skin tones and pink or red in people with lighter skin tones.

Scleroderma typically appears as a hardening and tightening of the skin and the connective tissue underneath it. The symptoms of scleroderma may vary and can look quite different in each person.