Avascular necrosis (AVN) is a degenerative condition that affects the bones and can lead to severe pain and disability. It occurs when the bone’s blood supply is cut off, preventing its normal repair and remodeling. Heat therapy is often used to treat AVN, as it can help to increase blood flow to the affected area.
Heat therapy has been found to be effective in improving pain, increasing joint mobility, and reducing inflammation associated with AVN. Heat therapy helps to increase circulation to the affected area, which can help promote healing. Heat can also help to reduce the stiffness associated with AVN, which can improve movement and reduce pain.
The most common form of heat therapy used to treat AVN is moist heat packs, such as hot water bottles or electric heating pads. These should be applied to the affected area for 15-20 minutes, three times a day. It is important to ensure that the heat source is not applied directly to the skin, as this can cause burns.
Heat therapy is generally considered safe, but it is important to discuss any risks with your doctor before starting treatment. Heat therapy should not be used if you have an infection or open wounds in the area. It is also not recommended for people with certain medical conditions, such as diabetes, as the increased circulation may cause complications.
Overall, heat therapy can be beneficial in the treatment of AVN. It can help to reduce pain, increase joint mobility, and reduce inflammation. It is important to discuss any risks with your doctor before starting treatment, and to ensure that the heat source is not applied directly to the skin.