The damage which occurs to skin and underlying soft tissue due to prolonged exposure to extreme cold climate is known as frost bite. Most commonly affected areas are the extremities like hands, feet, nose and ears. It generally involves the parts which are far away from the heart.

Of above thousand species of scorpions some twenty have the poison enough in their venom to affect the humans. So if unfortunately you got a scorpion sting, stay cool as the chances of being getting poisoned is only 2%.On a regional basis most poisonous scorpions are the one from México, South of Americas, Africa?s(Arizona),and some Middle East countries. Scorpions vary in size from 3 to 8 inches in length.

Epilepsy is a common neurological disorder characterized by recurrent, disordered, uncontrolled movements which may or may not result in loss of consciousness. Depending on the type of epilepsy some people may just stare in a blank manner while some may get true seizures. Incidence of epilepsy is most common among children and in older ages. About 50 million people worldwide have epilepsy. Epilepsy is usually controlled but not cured with medications. Epilepsy should be understood as a group of diseases in which the electrical activity of the brain is affected. Not all epilepsy syndromes are lifelong. Some epileptic syndromes occur at a particular age in childhood and get cured as the age advances. Epilepsy runs in families but it does not have any sexual preponderance.

Vomiting can be defined as a forceful expulsion of gastric contents. Severe vomiting can occur in a number of medical conditions like, Cycad poisoning, Cyclic vomiting syndrome, Addison?s disease, One of the types of severe vomiting is cyclic vomiting syndrome. Incidence is equal in both sex can lead to nausea, migraine, indigestion.

First thing to be done in case of a snake bite is to calm down the patient. 70% of snakebites are from non-poisonous species. Of the remaining 30%, only half will actually involve injecting venom. So any stress or panic will adversely affect the blood pressure.