fungal paronychia
Introduction
Introduction to fungal paronychia Fungal paronychia is a kind of paronychia caused by fungus invading nails. This kind of disease is more common in foot nails. Because the feet are often in an environment that is not suitable for ventilation, it is easy to breed fungi and cause fungal paronychia. The condition deteriorates and harms the health of the patient. When the ingrown toxin is infected, the inflammation of the sulcus has obvious red, swollen, hot and painful symptoms, with secretions, and the chronic infection of the sulcus is often accompanied by gingival inflammatory disease formed by granulation tissue. In severe cases, paronychia Symptoms can cause lymphitis and osteomyelitis. The inflammation of the nail groove is mostly too small and too tight. The forefoot is squeezed. When the toenail is trimmed, the sharp corners endogenously penetrate into the soft tissue to cause inflammation of the nail groove, which leads to the formation of gingival inflammation. Other causes, such as congenital abnormalities in the roots of the nail, cause the outer edge of the toenail to grow obliquely, leading to inflammation of the nail groove. basic knowledge The proportion of illness: 0.003% Susceptible people: no specific population Mode of infection: contact spread Complications: abscess
Cause
Cause of fungal paronychia
Cause:
Fungal infection. The inflammation of the nail groove is mostly too small and too tight. The forefoot is squeezed. When the toenail is trimmed, the sharp corners endogenously penetrate into the soft tissue to cause inflammation of the nail groove, which leads to the formation of gingival inflammation. Other causes, such as congenital abnormalities in the roots of the nail, cause the outer edge of the toenail to grow obliquely, leading to inflammation of the nail groove.
Prevention
Fungal paronychia prevention
1, usually love the skin around the nails, do not cause any damage, the nails should not be cut too short, but also can not pull the "barbs" by hand.
2, prevent problems before they happen. Wood thorns, bamboo thorns, sewing needles, fish bone spurs, etc. are the most foreign objects in daily life that can easily stab the sulcus. When you are working or busy with housework, you should be extra careful.
3, usually pay attention to the maintenance of the fingers, after washing hands, wipe a little Vaseline or skin care cream before going to bed, can enhance the disease resistance of the skin around the nail groove.
4, when there are minor injuries to the fingers, you can rub 2% iodine, then bandage with band-aid to prevent infection.
5, early application of paronychia hot compress, physiotherapy, direct application of Jiagou Kang or external application of fish fat ointment or Sanhuang powder, if necessary, take sulfa drugs or antibiotics.
6, if you have suppuration, you should go to the hospital to cut in time, drain the pus. Preventing the spread of infection and causing osteomyelitis
7, if the underlying empyema, the nail should be pulled out, in order to facilitate adequate drainage and complete cure.
Complication
Fungal parcolitis complications Complications
There is no systemic symptom of paronychia. If the drainage is not cut, the abscess can spread under the nail and become an abscess under the nail. A yellow-white pus can be seen under the nail to separate the nail from the nail bed. Under-nose abscess can be caused by a foreign body directly stabbing a nail or a traumatic hematoma infection under the nail. If not treated in time, it can become chronic paronychia or chronic phalanx osteomyelitis.
Symptom
Fungal symptoms of thyroiditis Common symptoms Abscess fungal infection Nail and meat separation Fingertip edge nails have depression
When the fungal paronychia starts, the subcutaneous tissue on the side of the nail is red, swollen and painful. The light can be dissipated. If the infection is heavy, it will quickly purulent and spread to the nail root and the contralateral sulcus. If it spreads to the nail, the nail is separated from the nail bed, and the pus under the nail is visible.
Examine
Examination of fungal paronychia
White blood cell count and classification count: When unilateral paronychia, there is no obvious change in white blood cells. After the formation of subarachnoid abscess, white blood cell count and neutrophils are significantly increased when systemic poisoning symptoms occur due to bacterial toxin absorption.
Diagnosis
Diagnosis and diagnosis of fungal paronychia
1. The finger, the side of the toenail or the proximal side of the bilateral sulcus is red, swollen, painful, followed by pus, and granulation tissue can be seen after pus.
2. When the infection spreads to the nail bed, local empyema can cause the whole finger and toenail to float and fall off.
