Cold therapy causes blood vessels to constrict, which reduces bleeding, alleviates pain, and effectively minimizes swelling.
When to use it?
- Immediately after an injury, within the first 24–48 hours, or as soon as symptoms appear.
Suitable for which symptoms?
- Acute injuries involving pain, swelling, redness, or heat.
- Bruising from impact.
- Sprained ankles or sports-related injuries.
- Cuts or wounds from sharp objects.
- Toothaches or sudden, acute pain.
- Fever and headaches.
- Nosebleeds.
- Minor burns or scalds (non-severe).
How to use it?
- Use a cold pack (ensure it is not excessively cold) or a bag filled with ice.
- Apply to the skin, or wrap it in a thin towel first before placing it on the painful or swollen area.
- Apply for 20–30 minutes, 2–3 times a day.
Precautions
- Be cautious with individuals who are sensitive to cold, as it may cause muscle spasms.
- Avoid use in individuals with cold allergies or those prone to cold-induced hives.
Heat causes blood vessels to dilate, increasing blood circulation. This helps relieve pain and relaxes tight muscles.
When to use it?
- 48–72 hours after an injury or bruising.
- Only after the swelling, redness, and heat at the injury site have subsided.
Suitable for which symptoms?
- Chronic pain or long-term inflammation.
- Muscle stiffness, such as neck, shoulder, or back pain.
- Joint stiffness.
- Muscle cramps and Office Syndrome.
- Menstrual cramps.
- Breast engorgement during breastfeeding.
How to use it?
- Use a commercial hot gel pack or a hot water bottle wrapped in a towel.
- The appropriate temperature should not exceed 45°C.
- Apply to the painful or stiff area for 15–20 minutes, 2–3 times a day.
Precautions
- Do not apply heat to areas with active bleeding or open wounds.
- Use extreme caution in patients with neuropathy (e.g., Diabetes), as they may have impaired sensation and risk burns.
- Always use a protective cloth layer to prevent skin blistering or burns.