What are the differences between the symptoms of a mud snake bite and the symptoms of a silver snake

The mud snake does not know the symptoms of a krait bite [Local symptoms] The pain of the wound is not obvious, there is numbness, no redness and swelling, no bleeding or little bleeding, and the tooth marks are ( .shape, the spacing between the teeth is about centimeters. The local symptoms of the wound are not easy to be noticed by the patient and should be paid attention to.

Systemic symptoms] asymptomatic in the early stage, free expression, easy to ignore. 1 4 hours after injury, dizziness, dizziness, blurred vision, pharyngeal foreign body sensation, lazy and drowsy, drowsiness and fatigue, often vomiting, intestinal peristalsis first transient hyperactivity and then inhibition, the condition deteriorated rapidly, drooping eyelids, mouth can not open, tongue protrusion is not effective, difficulty swallowing, salivation, hoarseness, dyspnea, consciousness, but can not speak, can be expressed with gestures. Critically ill patients present with slow and shallow breathing, cyanosis of the lips and nails, paralysis of the intercostal muscles, difficulty moving the diaphragm, decreased chest breathing, shallow and slow breathing, decreased abdominal breathing, irregular breathing, respiratory arrest, eye fixation, dilated pupils, loss of light reflex, quadriplegia, loss of muscle strength, gastrointestinal paralysis, and even coma.

Just stop breathing, blood pressure can rise briefly, heartbeat is faster, timely artificial respiration, rescue, there is still hope for rescue, otherwise due to respiratory failure, followed by circulatory failure and death. Such patients are often still conscious after respiratory arrest, so protective medical measures should be taken when rescuing.

Yes, those that hurt are generally not poisonous, and those that don't hurt are generally dead.

1) A snake bite usually causes respiratory paralysis and death. Symptoms appear within half an hour of the bite and can lead to death in 3-5 hours without proper treatment.

2) The mortality rate of the injured person after being bitten by a krait snake is 100% at 72 hours

The snake is a nerve venom, and the wound reaction is very mild, slightly itchy and painful.

And then sleepy ... Then, during sleep, brain cells die in large numbers, and death due to pulmonary edema or direct respiratory muscle weakness leads to suffocation.

The main symptom of being bitten by a krait snake is that the wound is slightly painful, but as time goes by, the wound does not feel anything, and if you don't pay attention to the wound, you can't see the bite marks of the fangs, and you can only see two red dots if you look closely. Local swelling in the early stages of a snake bite is not noticeable, and it is easy to overlook, especially if the snake is not seen at night, and is mistaken for a slave bite.

After the bite of the krait, drowsiness, motor nerve disorders, drooping eyelids, dilated pupils, local weakness, jaw and pharyngeal paralysis, stuttering, salivation, nausea, vomiting, coma, dyspnea, respiratory failure occurred within a few hours, and died within 8 72 hours.

The silver krait snake is extremely poisonous, and its detoxification can kill people with 1mg of dry poison. It is an extremely terrifying poisonous snake, which is listed as the first poisonous snake in China, and their degree of harm is no less than that of the king cobra.

However, if there is serum for a snake bite, even if it is sent to the hospital for injection of serum, it is still not dangerous, but if the time is delayed for too long, or there is no serum, it is quite dangerous, and it takes an experienced professional snake doctor to save his life in time.