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First Aid Treatment of Spider bite its causes and diagnose-Bites and Stings

Spider bite Spiders are generally found in corners of the house, gaps in wood, hollow places and dark places. Two types of spiders commonly found are black spider and tarantula. A tarantula is big, hairy and less poisonous, while a black spider is more poisonous. Diagnosis of a spider bite is made by the following features.    The victim experiences severe pain locally. Redness and swelling develop at the site...

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First Aid Treatment of Chilblain its causes and diagnose

Chilblain It is an allergic reaction to cold and dampness in susceptible individuals. There is patchy constriction of blood vessels of the skin associated with it. It may progress to trench foot if not treated adequately. The condition is diagnosed by the following features. The toes become red. There is intense itching Severe pain develops. Blisters and ulcers may develop. First Aid Warm the part gradually. Shift him to a...

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First Aid Treatment of Trench foot its causes and diagnose

Trench foot It occurs when there is exposure to temperatures above the critical tissue temperature in presence of moisture over prolonged periods. Predisposing conditions are malnutrition. Deficiency of proteins, vitamins and dehydration. The condition is diagnosed by the following features. There is hyperemia of the pat. The affected part feels numb. Pain, itching and tingling, and paresthesia Blisters appear later. Infection may develop locally. First Aid Rewarm the part gradually....

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First Aid Treatment of Sunburn its causes and diagnose-Effects of high temperature

Sunburn and its First Aid It occurs after excessive exposure the sun. It is seen at high altitudes in winter due to exposure to ultraviolet rays. The condition is diagnosed by the following features. There is itching over the burn. The skin is red, swollen and painful. In mild cases there are superficial burns. Severe cases have painful blisters. First Aid Place the patient in a cool place. Sponge the...

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Blister-Blister care, its causes and first aid

Blister Care They occur as due to shearing or compression of the skin. Loose sports shoes may cause blisters over the heels. A narrow toe shoe may cause blisters on the fifth toe. First aid Use petroleum jelly between toes. Use powder or astringent to dry the foot. Send him to a hospital for drainage of acute blisters.

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