Usually no: a cold clears on its own in a week or two, and there is no treatment a doctor can add beyond rest, fluids, and pharmacy remedies.
Book an appointment when the NHS thresholds trip: fever over 3 days, symptoms worsening, breathlessness or chest pain, no improvement after 10 days, a cough past 3 weeks, or a cold on top of a long-term condition or weakened immune system. Antibiotics do nothing for viruses. The real reason to go is a complication - sinus infection, ear infection, chest infection - which shows as one-sided face pain, ear pain, or a fever that returns after you started improving. Pymander is a free AI doctor, 24/7 by text, and can help you tell the difference.
What to do
Common questions
Should I see a doctor for a cold?
Usually no. A cold is a virus your immune system clears on its own - typically within a week or two - and a doctor has no cure to offer beyond what rest, fluids, and pharmacy remedies already do. The NHS threshold for booking an appointment is specific: a high temperature lasting more than 3 days, symptoms getting worse instead of better, shortness of breath or chest pain, symptoms not improving after 10 days, a cough hanging on past 3 weeks, or getting a cold while you have a long-term condition (diabetes, a heart, lung or kidney problem) or a weakened immune system. Two traps to avoid: antibiotics do nothing for colds (they kill bacteria, not viruses, and asking for them wastes the visit), and the 'it turned into something' worry usually means a sinus infection, ear infection, or chest infection - each with its own signs like one-sided face pain, ear pain, or a fever returning after you started improving. Those deserve the appointment. Otherwise the honest advice is boring: rest, fluids, acetaminophen or ibuprofen for aches, honey for the cough, and time. Pymander is a free AI doctor, 24/7 by text, that can help you sort a lingering cold from one that needs a visit.