Overview
- On Nov. 4, NHS GP Dr Punam Krishan told BBC Morning Live viewers to seek medical advice if they develop persistent indoor chill or cold extremities after starting new medication.
- She said drugs that can alter temperature regulation include diuretics, antidepressants, vasodilators and beta blockers.
- Viewers were urged to treat pain, tingling, numbness, weakness, stiffness or skin colour changes as red flags requiring assessment.
- She noted that iron deficiency or anaemia, an underactive thyroid, Raynaud’s, heart disease, peripheral artery disease and advanced diabetes can also cause cold hands and feet.
- People were advised not to self-medicate, to contact a GP, NHS 111 or a pharmacist if worried, and to use practical measures such as layering, draught-proofing and keeping older adults’ homes at about 18°C.