A cramp often comes suddenly, triggered by dehydration, overuse, or even nerve irritation. For older adults, they can be more frequent due to changes in muscle elasticity and circulation. In extreme cases, the skin above the muscle will show unusual bulges and curves, which is exactly what startled him when he looked down at his arm.
Why Do Cramps Happen?
Doctors explain that cramps can be the result of:
Dehydration: Without enough fluids, muscles lose their ability to contract smoothly.
Electrolyte imbalance: Low levels of magnesium, potassium, or calcium can trigger spasms.
Overuse or strain: Even simple stretches can pull a tired muscle into spasm.
Nerve compression: Issues in the spine or nerves can also lead to cramps in the arms or legs.
Though they can look alarming, most cramps are harmless and temporary. Still, when the appearance is as dramatic as this man’s arm, it’s no wonder people were quick to assume something more serious was happening.
The Internet Reacts Continue reading…
