The aluminum foil in the freezer is useful for the principle of freezing and cooling. Some people think it's a joke but it's not. Many people slip pieces of aluminum foil into the freezer and then stick their arms or legs in them to treat arthritis .
The principle is simple: the aluminum ions released by cooling then freezing neutralize the acidic compounds responsible for pain and inflammation .
What is the point of putting two balls of aluminum foil in the freezer?
Here is a concrete example to explain it better. If you have a cut on your hand, the wound begins with a sudden break in the skin. Then the skin tissue itself begins to decompose and liquefy: this is called the phenomenon of necrosis.
When this happens, the immune system responds by sending white blood cells to that part of the body to try to destroy the causative bacteria . Because of this, the skin may become red, hot and swollen.
If you put something cold on the wound, it will reduce blood flow and the body diverts blood flow away from the wound to ensure that vital areas such as the heart, lungs and brain remain at a warm temperature. healthy. This phenomenon is called “vasoconstriction”. After the wound has healed, you notice that the skin in the area is pale in color.
Ice: an anti-inflammatory solution
The best way to reduce arthritis pain is to reduce inflammation . The same principle applies to basic arthritis pain reduction with ice. Ice is able to restrict blood flow to affected areas reducing swelling and pain.
Ice is also used to treat a sprain or strain . When you suffer a muscle sprain or strain, the tissues themselves are usually damaged and that's where ice comes in to reduce inflammation and pain.
If you want to use ice to reduce arthritis pain, wrapping it in a towel is ideal . This way you can apply ice directly to the skin while preventing it from dripping and wetting your clothes. For best results, you should apply ice whenever you feel pain and swelling in the joints .
The other, more effective option is to wrap the painful area with aluminum foil fresh from the freezer. In just a few minutes, it can provide immediate pain relief. Once used, you don't need to throw it away. You can put it back in the freezer until the next use.
