3 November 2025
Is heat good for herniated discs?
Léa Guido
What is a herniated disc?
A herniated disc happens when the inner core of a spinal disc shifts and presses on nearby structures, such as nerve roots. This can cause localized pain that radiates into the arms or legs, and in some cases tingling or weakness.
When does heat help?
Heat is especially useful in the stage where muscle tension and stiffness dominate, since it boosts blood flow, relaxes the surrounding muscles, and can reduce the feeling of stiffness, particularly in the morning or after staying in the same position for a long time.
When is cold better?
In the first days after an acute flare-up, when there's clear inflammation or the pain is very intense, cold tends to be more appropriate, since it helps reduce local inflammation. A common approach is to use cold during the most acute phase and switch to heat once the pain settles down.
How this fits with chiropractic care
At ColumnaQuiro we assess each case individually to determine whether heat, cold, or a combination of both is most appropriate at each stage. Gentle adjustments and mobilization techniques can help reduce pressure on the affected structure, always progressively and tailored to the patient's progress.
Frequently asked questions
Can heat make a herniated disc worse? If there's acute inflammation, heat can temporarily increase the feeling of swelling, which is why cold is usually preferred in that phase.
How long should I apply heat? Sessions of 15 to 20 minutes are usually enough; avoid very long or direct applications on the skin.
Can I use heat and cold on the same day? Yes, some people alternate both with good results, but it's best done with professional guidance.
Does chiropractic care cure a herniated disc? Chiropractic care doesn't eliminate the herniation, but it can help reduce pain and improve function, always as part of a combined approach with your medical team.
When should I see a professional? If the pain is very intense, comes with loss of strength, or doesn't improve after several days of basic care.