The heel is ulcerated and not healing.
May 27, 2023
Source: Cainiu Health
Dr. Liu Wan
Introduction
Heel ulcers that fail to heal may be caused by malnutrition, wound infection, eczema, diabetic foot, or allergic vasculitis. Treatment should be based on the specific underlying cause. In addition to these common causes, other conditions such as athlete's foot (tinea pedis) may also be responsible. Patients experiencing the above symptoms are advised to seek timely medical evaluation and treatment at a正规 hospital.
Heel ulcers that persist and fail to heal may be caused by malnutrition, wound infection, eczema, diabetic foot, allergic vasculitis, or other conditions. Treatment should be based on the specific underlying cause. Detailed analysis is as follows:
1. Malnutrition
If the heel was previously injured but the individual has a long-term history of irregular eating habits or picky eating, it may lead to nutritional deficiencies and malnutrition, which can impair wound healing. It is recommended that patients increase their intake of protein-rich foods such as eggs and milk, as well as foods rich in vitamins, such as apples and tomatoes.
2. Wound Infection
If the heel becomes infected with bacteria, symptoms such as wound exudate and ulceration may occur, leading to delayed wound healing. Patients are advised to disinfect the area under medical guidance using hydrogen peroxide or iodophor. Additionally, medications such as cefixime capsules or cefuroxime axetil tablets may be used as directed by a physician.
3. Eczema
Eczema is a superficial inflammation of the dermis and epidermis caused by various internal and external factors. During acute episodes, it can cause itching, skin erosion, and even ulcers. Without timely treatment, wounds may remain unhealed. Medications such as levocetirizine hydrochloride tablets or epinastine hydrochloride capsules may be taken as prescribed by a doctor.
4. Diabetic Foot
This condition is primarily caused by diabetic peripheral neuropathy and diabetic vascular disease. It leads to poor blood supply and sensory abnormalities in the feet, accompanied by symptoms such as ulceration and infection. Treatment may include medications such as dapagliflozin tablets or metformin hydrochloride sustained-release tablets, as prescribed.
5. Allergic Vasculitis
This condition can cause redness, blisters, ulcers, and even skin necrosis on the lower limbs and heels. Under medical supervision, drugs such as cyclophosphamide tablets or azathioprine tablets may be used to improve symptoms. Proper daily hygiene and skin care are also essential.
In addition to the common causes listed above, persistent heel ulcers may also result from other conditions such as tinea pedis (athlete's foot). Patients experiencing these symptoms should seek prompt medical evaluation and treatment at a正规 hospital.
