penetrating injury of the foot
Introduction
Introduction to foot penetration damage Perforatinglesionofthefoot, also known as foot-passing ulcers, is a common problem. It is a chronic ulcerative disease that occurs in the foot. basic knowledge The proportion of illness: the incidence rate is about 0.005%-0.007% Susceptible people: no specific population Mode of infection: non-infectious Complications: hyperhidrosis
Cause
Pediatric injury
(1) Causes of the disease
The disease is a complication of other systemic diseases, especially in the nervous system, and the disease is also associated with diseases such as arteriosclerosis, diabetes and leprosy.
(two) pathogenesis
The disease is a complication of other systemic diseases, especially in the nervous system diseases, such as central nervous system syphilis, spinal cord hernia, spina bifida, syringomyelia, anterior horn leukoencephalitis and polyneuritis, etc. Occurrence is also associated with diseases such as arteriosclerosis, diabetes and leprosy. Due to the above-mentioned diseases, neurotrophic diseases, combined with partial sensation disappearance and compression, are more likely to form ulcers.
Prevention
Foot penetration prevention
Early diagnosis, early treatment, and active treatment of primary disease are the key to preventing this disease.
Complication
Pediatric perforation damage Complications hyperhidrosis
Hyperhidrosis.
Symptom
Symptoms of foot penetration damage Common symptoms Hyperhidrosis keratin thickening and sweating
More common in men between the ages of 30 and 50, it occurs in the vulnerable parts of the foot, especially in the first and fifth metatarsophalangeal joints, the roots of the feet can also be affected, the keratin thickening of the affected area at the beginning Small patches, shaped like corns or sputum, followed by mild redness and swelling, under the thickened epidermis, gradually soften and necrosis, forming ulcers or fistulas, ulcers are funnels, stench and thin pus overflow, dark red granules on the base Tissue, the circumference of the ulcer is surrounded by thickened keratin, the damage often exists in isolation, the skin near the affected area often has sweat closure, but there are also cases of local hyperhidrosis, the course of disease is longer, and the disease can relapse.
Examine
Foot injury check
The actual situation of the patient is determined.
Diagnosis
Diagnostic identification of foot penetration injury
More common in men between the ages of 30 and 50, it occurs in the vulnerable parts of the foot, especially in the first and fifth metatarsophalangeal joints, the roots of the feet can also be affected, according to the keratin thickening at the beginning of the affected area Small patches, shaped like corns or sputum, followed by mild redness and swelling, under the thickened epidermis, gradually soften and necrosis, forming ulcers or fistulas, ulcers are funnels, stench and thin pus overflow, dark red on the base Granulation tissue, the circumference of the ulcer is surrounded by thickened keratin, and the damage often exists in isolation, which can be diagnosed.
Generally not confused with other diseases.
