Table 2.

Thermal Thresholds Elicited by Cold, Heat, Pain: Normal Values in 80 Healthy Volunteers

	Cold (°C)	Heat (°C)	Pain by cold (°C)	Pain by heat (°C)
Tenar (hand)	≥29	≤35.5	0–4	44–50
Hypotenar (hand)	≥27	≤39	0–5	44–50
Dorsum (feet)	≥23	≤40	0–3	45–50
Soles (feet)	≥25	≤43	0–2	46.5–50