Putting a bitten hand above your heart and central nervous system (CNS) can help minimize swelling and reduce the spread of venom or toxins throughout your body.
When an insect bites, particularly venomous or toxic ones like certain spiders, scorpions, or centipedes, they inject venom or toxic substances into the wound. The venom can cause local and systemic reactions, resulting in symptoms like redness, swelling, pain, and sometimes more severe effects depending on the type of insect and individual sensitivity.
Raising the bitten hand above your heart helps with the immediate first aid response by decreasing blood flow to the affected area. This can reduce the spreading of venom or toxins further into the bloodstream and surrounding tissues. By reducing blood flow, you limit the delivery of venom to other parts of your body, including the central nervous system.
Additionally, elevating the hand above your heart can also aid in minimizing swelling, which is a common response to insect bites. Swelling can contribute to the pain and discomfort experienced after a bite and can also impede blood flow if it becomes severe. Keeping the hand elevated helps to drain excess fluid and reduce swelling.
However, it is important to note that while elevating your hand above your heart can be beneficial, it should not substitute seeking proper medical attention. Some insect bites can cause severe allergic reactions, infections, or other complications that might require professional medical assistance.
when insects bits your hands what is the importance of puting that bitten hands above your heart and CNS
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