degrees call-center-agent ambulance stethoscope hours-phone-service wifi-connection-signal-symbol drink-water water-heater bowl-in-a-microwave freezer wardrobe computer cutlery table sofa newspaper cd-player television bathroom-furniture toilet patient-in-hospital-bed hospital-bed

Cold Compression (Cold Pack)

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).

Cold pack application

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.

Hot Compression (Hot Pack)

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.

Hot pack application

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.




© 2026 Khon Kaen Ram Hospital. All Rights Reserved.
Terms And Conditions
Messenger Icon
Linea