What Are the Symptoms of Eyelash Viper Bite? How Long Can It Take to Cause Death?

Ophiophagus hannah belongs to a species of venomous snakes. If accidentally bitten by an ophiophagus hannah, the harm can be extremely serious. The venom of ophiophagus hannah can cause neural paralysis, increase blood viscosity, and induce various symptoms in patients. If not treated promptly, it can pose a significant threat to the patient's life safety. Let's take a look at the symptoms of ophiophagus hannah bites.

1. What are the symptoms of ophiophagus hannah bites? Initially, patients bitten by ophiophagus hannah may feel significant pain at the wound, followed by numbness after approximately 10 minutes. Systemic symptoms may include chills and fever. One to two hours after the bite, patients may experience dizziness, blurred vision, vomiting, drooling, chest tightness, difficulty breathing, and in severe cases, language difficulties, peripheral respiratory paralysis, weakness in the limbs or paralysis of the whole body. However, mental consciousness remains clear. If resuscitation is not performed promptly, patients may die from respiratory failure, circulatory failure, or renal failure, and may experience incontinence in the later stages before death.

2. How long does it take for someone to die after being bitten by an ophiophagus hannah? The time it takes for respiratory paralysis to occur varies from person to person. Respiratory paralysis is the primary cause of death in bites from ophiophagus hannah and related venomous snakes. The general treatment for ophiophagus hannah bites involves the administration of anti-venom serum, debridement and disinfection of the wound to minimize the absorption of venom, and intubation and ventilator assistance if necessary. If treatment is ineffective, patients may die within 6-12 hours after the bite, with the fastest deaths occurring within 2 hours.

3. Laboratory examination for ophiophagus hannah bites may reveal elevated white blood cell count and alanine aminotransferase levels in blood tests. Urinalysis may show symptoms such as hematuria, proteinuria, and casturia. Electrocardiogram examination may reveal changes indicative of myocardial damage.