Black Widow Bite Symptoms (Picture) Latrodectus Bite Treatment
Latrodectus a broadly distributed genus and it contains 31 species. Black Spider Widow among most dangerous and feared spiders. Northern black widow and Southern black widow are most common species in United States.
Northern Black Widow Spider Shiny black globe shaped abdomen. It easily recognizable by the red hourglass mark on the underside.
Southern Black Widow Spider notice a row of red spots down the middle of upper surface of abdomen. Marking can also be yellow or white.
Spider generally active in night and prefer dark and dry places like garage, basements, firewood and forest. According to study only females bite humans and according to study. Widow Spider bite humans when they disturbed. Black Widow Spider one of the most venomous spider in North America.
Black Widow Bite
Latrodectus (Widow Spider) venom reported to be 15 times stronger than rattlesnake’s and one of the most venomous spider in the world. Latrodectus genus broadly distributed and contains 31 species of spiders. Black Widow Spider get common name due to belief that female spider eats mate after mating and this phenomenon rarely happens in nature.
Vile Venom – Black widow’s poison reported fifteen times stronger than a rattlesnake’s. If Black widow bite humans, it cause various serious health issues especially to child and humans who have weaker immune system.
Venom that affect your nervous system. You may feel severe pain, burning, swelling and redness around bite and you may even seen two fang marks. These spiders only bite when disturbed and in defence.
Red Widow – L. bishopi
Brown Widow – L. geometricus
Western Black Widow – L. hesperus
Southern Black Widow – L. mactans
Northern Black Widow – L. variolus
Black Widow Bite Symptoms
In most cases of Latrodectus bite symptoms consists. Female spider much more likely to deliver more venom as compare to male spider. Size of widow spider varies up to 3.8 cm. Widow Black Spider frequently found low lying webs in garage, barbecue grills, in wood piles, swimming pools. Black Widow Spider Bite effect more in child and humans which have weaker immune system than healthy people or adult.
They generally active in months of April to October
One or two fang marks like tiny red spots.
Chills, Fever, nausea or vomiting
Muscle cramps spasm and severity increase for 6-12 hours
Restlessness, shock, stupor
Minimal to sharp pain followed by swelling and redness
High blood Pressure
Spider Widow feels like a pinprick and first signs might be smell, swelling, red marks. Within one hour it may affect more like pain might spread in back, chest, belly and others. Black spider produce a protein venom that affects at humans nervous system or victims nervous system.
Black Widow Spider Bite Picture
Some people slightly affected but others may have severe response. It may cause muscle cramps, vomiting, faintness, dizziness, chest pain, respiratory difficulties. severity of reaction varies human to human, depends on age, physical condition.
Also Black Widow reclusive or shy in nature due to this they tend to spin web in dark area and away from light, undisturbed area. Black Widow Spider Bites Images & Photos.
Venom of Widow Spider a neurotoxin and alters the structure and function of nerve terminals without producing significant local reaction. Primary component of venom a-Latrotoxin and 130,000 molecular weight protein also affect calcium metabolism at nerve terminals.
Black Widow Spider Bite Treatment
What should I do if Black Widow bites? It diagnosed through physical examination and questions about bite. Like where and when bite took place, primary symptoms. How developed, progressed or changed since bite.
Wash bite area with soap and clean water.
Apply ice to the bite area.
Get medical help immediately – Call doctors and in hospital or contact poison control centre.
Do not apply a tourniquet, it may cause harm than benefit.
Widow Spiders Bites Treatment includes – Medicines to thwart widow spider venom available in United states, Canada and Mexico.
If you have heart condition or other heart problem, you may need hospitalization within quicktime.
Medicine of pain and spasm – Pain severe enough to require Diazepam, opioids, calcium may be used, Benzodiazepines, lorazepam. But we advise you have to contact your doctor and hospital.
Antihypertensive medicines for high blood pressure.
This data and information does not replace advise of doctors. blackwidowspider.net disclaim any liability and warranty for use of this information.