A snake bite can happen unexpectedly while walking through bushes, working on a farm, gardening or even moving objects around the house. But what actually happens inside the body after a snake injects venom?
The effects depend on the type of snake, the amount of venom injected and the person’s health.
1. Sudden pain and swelling: Some bites cause pain, redness and swelling around the affected area. The swelling may spread along the bitten limb.
2. Changes in blood clotting: Certain snake venoms interfere with the body’s ability to control bleeding. A victim may develop unusual bruising, bleeding from the gums or blood in the urine.
3. Muscle weakness: Some venoms affect the nervous system. This can cause drooping eyelids, difficulty swallowing, weakness or even paralysis.
4. Breathing difficulties: In severe cases, venom can affect the muscles involved in breathing. This is a life-threatening emergency.
5. Tissue damage: Some venoms damage skin and surrounding tissues, potentially causing blisters and serious wounds.
What should you do?
Keep the person calm and still, immobilise the affected limb gently and arrange immediate transport to a hospital. Remove rings or tight items before swelling develops.
Do not cut the wound, suck out venom, apply herbs or tie a tight rope around the limb. Do not wait for symptoms before seeking care.
Snake bites require urgent medical assessment. Antivenom may be necessary, depending on the snake and the symptoms.
Leave a Reply