centipede sting
Introduction
Introduction to bruises It is commonly known as "the worm" and belongs to the multi-footed genus. It is often found in dark and damp corners, brick seams, gullies, rot, bark, and weeds. Each of the forefoot has a pair of appendages. This is a pair of toxic limbs, also known as poisonous claws. The ends of the claws are hook-shaped. The center is tubular and communicates with the venom glands. When the poison claws penetrate the skin, they release toxic juice, causing skin damage. And the symptoms of systemic poisoning, the skin is bitten and two spots occur in the wound, followed by swelling around the skin, burning, severe pain and itching, inflammation of the lymph nodes and lymphatic vessels, light rash can disappear within a few days In severe cases, local skin may be red and swollen or necrotic. It may also have fever, nausea, vomiting, dizziness, headache, palpitations, slang and convulsions, especially children can be life-threatening. basic knowledge The proportion of illness: 0.001% Susceptible people: no special people Mode of infection: non-infectious Complications: nausea and vomiting headache
Cause
Cause of bruise
(1) Causes of the disease
The corpus callosum is long and long, about 6 to 7 cm long, and has 21 trunks. There are many feet on both sides and they are symmetrically distributed. The two forefoot each have a pair of appendages. This is a pair of poisonous limbs, also known as poisonous claws. It has a tubular shape and communicates with the venom gland in the body. When the poison claw penetrates into the skin, it releases toxic juice, causing skin damage and systemic poisoning symptoms.
(two) pathogenesis
The poisonous limb, also known as the poisonous claw, releases toxic juice when it penetrates the skin, causing skin damage and systemic poisoning symptoms.
Prevention
Bruise prevention
For wet places such as kitchens, corners, some lime can be sprinkled under the bed to prevent cockroaches from crawling, work in dark and humid environments to strengthen personal protection, wear long-sleeved clothes, gloves, hats and shawls.
Complication
Bruise complications Complications, nausea and vomiting headache
Fever, nausea, vomiting, dizziness, headache, palpitations.
Symptom
Symptoms of bruises Common symptoms Acute pain, dizziness, skin itching, convulsions, vomiting, heart palpitations, skin pain, nausea
After the skin is bitten, two defects occur in the wound, followed by swelling around the skin, burning, severe pain and itching. The lymph nodes and lymphatic vessels are inflamed, and the skin rash can fade in a few days. Bites, due to more toxic juice injected into the body, in addition to local skin redness or necrosis, there may be fever, nausea, vomiting, dizziness, headache, palpitations, slang and convulsions and other symptoms of systemic poisoning, especially children can be life-threatening.
Examine
Bruise check
Urine routine, blood routine, routine, ECG.
Diagnosis
Diagnosis of bruises
According to the history and clinical features, it is generally not difficult to diagnose.
It needs to be differentiated from snake bites. The two are only difficult to distinguish from clinical symptoms, and it is easy to identify them.
