Why mild illness is not always minor before surgery
NHS flu guidance says to try to stay at home and avoid contact with other people if you have a high temperature, feel hot/cold/shivery, or do not feel well enough for normal activities. NHS COVID guidance similarly advises staying home and avoiding contact in defined symptom situations. Even when symptoms feel manageable, travel and surgery add pressure: sleep loss, dehydration, medication interactions and reduced ability to follow instructions.
For hair transplantation, the issue is practical as much as medical. If you are coughing during graft placement, feverish during consent, or dependent on over-the-counter medicines that raise blood pressure, the procedure environment is less controlled.
Symptoms that should trigger clinic contact
Contact the clinic before travel if you have fever, chills, new or worsening cough, shortness of breath, chest tightness, wheezing, severe sore throat, flu-like body aches, vomiting, diarrhoea, loss or change of smell/taste, or a positive COVID test. Also disclose close exposure if you become symptomatic after booking.
Do not wait until arrival in Istanbul. Late disclosure can create avoidable cancellation costs, infection-control problems and pressure to make a rushed decision.
Medication and blood pressure issues
Many cold and flu remedies contain combinations of decongestants, caffeine, sedating antihistamines or painkillers. These can matter if you have high blood pressure, anxiety medication, heart rhythm issues, sleep apnoea, blood thinners or alcohol use around travel.
Send the clinic the exact product names and doses. “I took flu medicine” is not enough detail. A photo of the box and ingredients gives the medical team better information.
When postponement is the higher-quality decision
A good clinic should not push every patient through the schedule regardless of illness. Postponement may be appropriate if you are febrile, systemically unwell, actively coughing, unable to sleep, dehydrated, short of breath, using medication that complicates monitoring, or unable to give calm informed consent.
For UK patients, postponement can feel expensive. But a compromised surgical day can be more expensive if healing, safety or the final result is affected. The decision should be documented, medical and made before unnecessary travel where possible.