Gout Attack: Should You Use Heat or Cold?
COLD OR HEAT during an attack? The definitive answer with application protocol (duration, frequency). Avoid the mistake that worsens inflammation. Medical guide 2025.
Short Answer: COLD ONLY
❄️ ICE = YES
🔥 HEAT = NO
It's counterintuitive, as heat normally eases muscle and joint pain. But gout is different: it's acute inflammation, not muscle tension. Cold reduces inflammation; heat worsens it.
Why Cold Works: 3 Scientific Mechanisms
1. Slows circulation and reduces edema
Ice causes vasoconstriction (narrowing of blood vessels). This reduces inflammatory cells flowing to the joint and limits swelling.
Result: Less swollen joint = less pressure = less pain.
2. Local anesthesia (pain relief effect)
Cold slows nerve conduction. Nerves transmit pain signals more slowly, providing immediate relief (similar to mild anesthesia).
Result: Numbness sensation that reduces pain perception.
3. Slows inflammatory reactions
Cold reduces inflammatory cell activity (neutrophils, macrophages). They release fewer pro-inflammatory cytokines (IL-1β, TNF-α) that sustain the crisis.
Result: Inflammatory cascade is slowed (but not stopped, requiring medication).
Why Heat WORSENS a Gout Attack
❌ Heat increases blood circulation
Vasodilation (vessel widening) from heat brings more inflammatory cells to the already inflamed joint. That's exactly what to avoid.
❌ Heat increases edema
More circulation = more synovial fluid accumulation = worsened swelling = increased pressure = intensified pain.
❌ Heat accelerates local metabolism
Cells work faster, producing more metabolic waste and inflammatory cytokines.
How to Apply Cold Correctly (Medical Protocol)
Recommended Protocol
Skin Protection
Never apply ice directly to skin (frostbite risk). Wrap in thin cloth (towel).
Application Duration
Maximum 15-20 minutes per session. Beyond this, skin damage risk and opposite effect (reflex vasodilation).
Frequency
Repeat every 2-3 hours during first 24-48h (peak inflammatory phase). Formula: 20 min ON / 2-3h OFF.
Frequently Asked Questions
Can you sleep with ice pack?
No, never. Frostbite risk during sleep (you won't feel if too cold). Maximum 20 minutes, then remove.
Is cold enough to cure an attack?
No. Cold relieves symptoms (pain, swelling) but doesn't treat the cause (excess uric acid). Medication remains essential.