A foot ulcer is an open sore that develops on the skin of the foot and can extend deeper. These wounds can be difficult to heal when circulation or sensation is reduced. Common symptoms include redness, swelling, or an area that looks cracked or broken. An ulcer may begin as a blister or callus before becoming serious. Diabetic patients should pay close attention because nerve damage can make an injury difficult to feel.
Several risk factors can increase the chance of developing a foot ulcer. Diabetes, peripheral neuropathy, and previous ulcers are common concerns. Wearing ill-fitting shoes can create repeated pressure and friction. A hot spot is an area of the foot that feels unusually warm, irritated, or tender before the skin breaks down. Causes may include pressure from footwear, a callus, or prolonged walking. Identifying a hot spot early can help prevent a wound from developing.
Preventing foot ulcers starts with daily foot checks and properly fitted shoes. Keep feet clean and dry, moisturize dry skin without applying lotion between the toes, and avoid walking barefoot. Check for cuts, blisters, and hot spots. If you notice a wound, do not ignore it or attempt to remove surrounding tissue yourself. Prompt care can reduce complications.
A podiatrist will examine the ulcer, assess circulation and sensation, and determine how deep the wound is. Treatment may include cleaning the ulcer, removing unhealthy tissue, and reducing pressure with appropriate footwear or offloading devices. The podiatrist may also recommend imaging or coordinate care for infection, diabetes, or circulation problems when needed. Healing requires follow-up and careful home care. If you have a foot ulcer or a concerning hot spot, it is suggested that you are under the care of a podiatrist for effective relief and treatment solutions.
Wound care is an important part in dealing with diabetes. If you have diabetes and a foot wound or would like more information about wound care for diabetics, consult with Katie Besselman, DPM from Advanced Podiatry. Our doctor will assess your condition and provide you with quality foot and ankle treatment.
What Is Wound Care?
Wound care is the practice of taking proper care of a wound. This can range from the smallest to the largest of wounds. While everyone can benefit from proper wound care, it is much more important for diabetics. Diabetics often suffer from poor blood circulation which causes wounds to heal much slower than they would in a non-diabetic.
What Is the Importance of Wound Care?
While it may not seem apparent with small ulcers on the foot, for diabetics, any size ulcer can become infected. Diabetics often also suffer from neuropathy, or nerve loss. This means they might not even feel when they have an ulcer on their foot. If the wound becomes severely infected, amputation may be necessary. Therefore, it is of the upmost importance to properly care for any and all foot wounds.
How to Care for Wounds
The best way to care for foot wounds is to prevent them. For diabetics, this means daily inspections of the feet for any signs of abnormalities or ulcers. It is also recommended to see a podiatrist several times a year for a foot inspection. If you do have an ulcer, run the wound under water to clear dirt from the wound; then apply antibiotic ointment to the wound and cover with a bandage. Bandages should be changed daily and keeping pressure off the wound is smart. It is advised to see a podiatrist, who can keep an eye on it.
If you have any questions please contact our office located in Saint Peters, MO . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.
