1 Meniscal tear: Damage to a meniscus, the cartilage that cushions the knee, often occurs with twisting the knee. 2  Large tears may cause the knee to lock. 3  ACL (anterior cruciate ligament) strain or tear: The ACL is responsible for a large part of the kneeâs stability.
During the warmer months, the thermostat to an air conditioner should be set at 78 degrees Fahrenheit. If this is not comfortable, some experts recommend lowering the temperature to no less than 74 degrees to avoid high utility costs.
Spring is here and summer is going to follow quickly. That means warm air and the need to cool your home. If you have ceiling fans, they can help you maximize your air conditioning by lowering the temperature. However, that will only work if you have the fan going in the right direction. In the summer, you want the fan to go in a counterclockwise direction, also known as the forward direction. This helps drive air down toward the room's occupants. As the moving air hits the skin, it causes it to feel cooler than it really is.