Terms starting with F

Facility Licence

The licence issued by a national or regional health authority that authorises a clinic or hospital to operate and to deliver specified categories of clinical service. The licence specifies the scope of activity (e.g. day surgery, full inpatient, fertility, dentistry) and is renewable on inspection.

In medical tourism: A facility licence is distinct from clinician registration: the licence covers the building and its operating systems, not individual clinical competence. A facility may be licensed for one scope (e.g. dentistry) but advertise services within another (e.g. cosmetic surgery), which is a red flag.

Febrile Neutropenia

A potentially life-threatening oncological emergency defined by the combination of a fever and an abnormally low neutrophil count (neutropenia) resulting from chemotherapy-induced bone marrow suppression. It requires prompt hospital admission and intravenous antibiotics, and represents one of the most common serious complications of systemic cancer treatment.

Fellowship

An advanced, subspecialty training programme undertaken by a physician who has already completed residency training, providing intensive supervised experience in a specific clinical area such as cardiac surgery, oncology, or reproductive medicine. Fellowship training is a mark of additional expertise and is often cited by international hospitals when describing their surgeons' qualifications.

Femtosecond Laser

An infrared laser that delivers ultrashort pulses of light measured in femtoseconds (quadrillionths of a second) to create precise incisions or separations within tissue with minimal heat generation. In refractive surgery it is used to create the corneal flap in LASIK or to perform the lenticule extraction in SMILE, replacing the mechanical microkeratome blade.

Fit-to-Fly Certificate

A signed declaration from the treating clinician confirming that a patient is medically stable to undertake commercial air travel after surgery or significant treatment. Airlines may request such certification within set windows after major surgery (commonly 4-10 days for thoracic and abdominal procedures, longer for some cardiac and neurological events) per IATA medical guidelines. The certificate should specify the procedure, recovery progress, and any in-flight precautions such as oxygen or DVT prophylaxis.

Follicle

A small, fluid-filled sac within the ovary that contains and nurtures a developing egg (oocyte). During ovarian stimulation in an IVF cycle, multiple follicles are encouraged to grow simultaneously through the administration of gonadotrophin hormones, with each mature follicle potentially yielding a retrievable egg.

Follow-Up Appointment

A scheduled consultation after a procedure or treatment in which the clinician assesses healing progress, reviews pathology results, adjusts medications, and addresses any concerns the patient may have. For international patients, follow-up care may be conducted remotely via teleconsultation or transferred to a clinician in the patient's home country.

Follow-Up Window

The defined post-operative time period during which follow-up visits are scheduled and complications are most likely to present. Follow-up windows are procedure-specific (e.g. 2 weeks for wound check, 6 weeks for joint range-of-motion, 3 months for implant integration). Medical-tourism patients should align their follow-up windows with home-country clinical capacity before leaving the destination country.

FUE

Follicular Unit Extraction (FUE) is a hair transplant technique in which individual follicular units are harvested directly from the donor area one by one using a small circular punch instrument, leaving tiny round scars rather than a linear donor scar. The extracted grafts are then implanted into the recipient area to restore hair density.

FUT

Follicular Unit Transplantation (FUT), also known as the strip method, is a hair transplant technique in which a strip of scalp bearing hair follicles is surgically removed from the donor area, typically the back of the head, and then dissected under microscopy into individual follicular units for implantation. It allows a large number of grafts to be harvested in a single session but leaves a linear donor scar.