Use of Cold
After an injury, inflammation quickly sets in. This is the acute phase. These signs can persist for seven to ten days. Throughout this phase, applying ice is recommended.
Applying cold:- Reduces blood circulation wherever it is applied
- Reduces cellular activity
- Relaxes muscles
- Relieves pain
- Causes temporary stiffness
Use of Heat
After the acute phase, the body mobilizes to repair damaged tissues. Inflammation disappears. At this time, applying heat is recommended.
Applying heat:- Increases cellular activity
- Increases blood circulation
- Softens tissues
- Relieves pain
