Heat treatment is utilized as therapy for various sports-related musculoskeletal injuries. There are various forms of heat treatment that can be effective but this depends on the injury. The time frame is also a vital factor in deciding if heat is suitable to be used.
Benefits of heat treatment
- Minimize the pain
- Reduce stiffness or rigidity
- Reduce the muscle spasms
Heat therapy must be used for chronic injuries as well as late stage acute injuries. - Promote better blood flow to the area to start healing
When should I use heat?
Heat therapy must be used for chronic injuries as well as late stage acute injuries. It is important to note that a lingering injury is described as one that lasted for a period and caused by overuse and biomechanical issues. It can also be used to warm up the muscles but must be avoided after exercise.
At home, you can apply heat to an injury using a heat pack. These are made from various materials, often containing gel or wheat which either need heating in a microwave or immersion in warm water. It should be applied 15-20 minutes at a time.
Contraindications
There are cases in which heat is not ideal such as the following:
- Heat injury
- Sensory changes
- Infections
- Hyper or hypo-sensitivity to heat
- Circulatory issues
- DVT
- During the acute stage of an injury
- Malignant tumors
In most of these conditions, they are due to a significant increase in the flow of blood to the area. In such conditions, such as malignant tumors or infection, heat might increase the risk of spreading the cancerous or infected cells due to the increased flow of blood.
Quick Note / Disclaimer
The material posted on this page on heat treatment is for learning and educational purposes only. To learn to recognize and manage injuries that require heat treatment, register for a first aid and CPR course with Ottawa First Aid.