Conditions and symptoms
Many patients begin researching by symptom, not by procedure name. These pages map common conditions to their treatment options — from conservative management through to surgical intervention — with cross-links to the procedures we document.
Reference only — not medical advice. See disclaimer.
Tooth loss
Tooth loss can be partial (one or more teeth missing) or full (edentulous). Causes include caries, periodontal disease, trauma, and developmental absence. Treatment options range from removable dentures to fixed bridges to implant-supported prostheses; choice depends on remaining bone, neighbouring teeth, and patient preference.
1 related procedure
Cosmetic dental concerns
Patients seek aesthetic dental treatment for discolouration, chips, gaps, or shape irregularities. The treatment ladder runs from conservative whitening through bonding and veneers to orthodontic alignment, with the appropriate intervention depending on the underlying dental anatomy and the patient's preferences. Over-aggressive treatment that destroys healthy enamel is the most common quality concern in cosmetic dentistry.
1 related procedure
Androgenetic alopecia
Hereditary pattern hair loss in men and women, driven by androgen sensitivity in genetically predisposed follicles. Treatment combines medical therapy to slow progression with surgical hair restoration to redistribute donor follicles. Surgical results are best in patients with stabilised pattern loss and adequate donor density; the underlying genetic process continues so combined medical-surgical management is often appropriate.
1 related procedure
Nasal aesthetic concerns or breathing problems
Patients present with cosmetic concerns about nasal shape, with functional breathing problems (deviated septum, turbinate hypertrophy, internal valve collapse), or both. The appropriate intervention depends on whether the issue is purely cosmetic, purely functional, or combined; combined functional-aesthetic procedures (septorhinoplasty) are the most technique-sensitive and have the highest revision rates.
1 related procedure
Breast volume or asymmetry concerns
Patients seek breast surgery for volume change (augmentation or reduction), asymmetry correction, ptosis (sagging) management, or post-mastectomy reconstruction. The appropriate procedure depends on the patient's underlying anatomy, breast volume, skin envelope, ptosis grade, and goals. Combined procedures (e.g. augmentation-mastopexy) are technique-sensitive and have higher revision rates than either component alone.
1 related procedure
Post-pregnancy or post-weight-loss abdominal laxity
Loose abdominal skin and rectus muscle separation (diastasis recti) are common after significant weight loss or pregnancy. The choice between conservative rehabilitation and surgical intervention depends on the severity of the laxity, the presence of muscle separation, and whether the patient has completed family planning. Pregnancy after abdominoplasty typically reverses the surgical result.
1 related procedure
Infertility
Infertility is generally defined as inability to conceive after 12 months of regular unprotected intercourse (6 months over age 35). Causes are female-factor, male-factor, both, or unexplained. Treatment is staged from lifestyle and medical optimisation through assisted reproductive technology, with specific approaches tailored to the underlying cause.
1 related procedure
Severe obesity with comorbidity
Patients with BMI ≥40, or ≥35 with significant comorbidity (type 2 diabetes, sleep apnoea, hypertension), may be candidates for bariatric (weight-loss) surgery. The treatment ladder runs through medical management, modern weight-loss pharmacotherapy, endoscopic procedures, and definitive surgery. Surgical options have different mechanisms and trade-offs around weight loss, reflux, and reversibility.
1 related procedure
Knee osteoarthritis
Degenerative joint disease of the knee, characterised by progressive cartilage loss, joint-space narrowing, and pain. The treatment ladder runs from lifestyle and medical management through intra-articular injections, joint-preserving surgery, and finally joint replacement. Modern guidelines have substantially reduced the role of arthroscopy in osteoarthritis without mechanical symptoms.
1 related procedure
Refractive error
Myopia (short-sightedness), hyperopia (long-sightedness), and astigmatism are very common refractive errors corrected by glasses, contact lenses, or surgical refractive procedures. Surgical correction is elective and depends on stable refraction, healthy corneas of adequate thickness, and absence of conditions like keratoconus that contraindicate laser surgery.
1 related procedure
Coronary artery disease
Atherosclerotic narrowing of coronary arteries causing ischaemia and angina. Treatment is staged from lifestyle and medical therapy through percutaneous coronary intervention (PCI) to coronary artery bypass grafting (CABG). The choice between PCI and CABG in multi-vessel disease requires multidisciplinary heart-team assessment per current ACC/AHA guidance.
1 related procedure
Cancer
Cancer treatment varies fundamentally by tumour type, stage, biology (including molecular profile), and patient fitness. Modern oncology is multimodal and increasingly precision-driven, combining surgery, radiotherapy, systemic therapies (chemotherapy, targeted therapy, immunotherapy, hormonal therapy), and supportive care. Continuity of care across the treatment course is critical, which makes cross-border treatment particularly difficult to coordinate.
1 related procedure
Hernia
Protrusion of an organ or tissue through a weakness in surrounding muscle or fascia. The most common varieties are inguinal, umbilical, incisional, and hiatal. Treatment selection depends on hernia type, size, symptoms, and the patient's surgical risk profile. Watchful waiting is appropriate for small asymptomatic inguinal hernias in older patients; surgical repair (open or laparoscopic, with or without mesh) is the definitive treatment for symptomatic hernias.
1 related procedure
Cataracts
Clouding of the natural lens of the eye, most commonly age-related but also occurring after trauma, with diabetes, with prolonged steroid use, or congenitally. Cataracts produce gradually worsening blurred vision, glare sensitivity, and difficulty with night driving. Treatment is overwhelmingly surgical (phacoemulsification with intraocular lens implantation); there is no effective non-surgical treatment for established cataracts.
Treatment ladder
Hip osteoarthritis
Degenerative joint disease of the hip, characterised by progressive cartilage loss, joint-space narrowing, osteophyte formation, and pain. Symptoms typically include groin pain on weight-bearing, stiffness after rest, and progressive functional limitation. Treatment is staged from lifestyle and medical management through intra-articular injection and finally hip replacement for end-stage disease.
1 related procedure
Varicose veins
Enlarged, twisted superficial veins (most commonly in the legs) caused by valve dysfunction in the venous system. Symptoms range from cosmetic concerns to aching, heaviness, swelling, skin discolouration, and in severe cases venous ulceration. Modern treatment is largely outpatient, minimally invasive, with surgical stripping now rarely performed in favour of endovenous ablation or sclerotherapy.
Treatment ladder
Endometriosis
A chronic gynaecological condition in which endometrial-like tissue grows outside the uterus, causing pelvic pain, painful periods, painful intercourse, and infertility. Severity ranges from minimal disease (microscopic deposits) to severe deep-infiltrating endometriosis affecting bowel or bladder. Treatment is staged from hormonal medical management through laparoscopic excision and may include fertility treatment when conception is the priority.
1 related procedure