Articles written by Dr. Alexandru Grecu about orthopedic conditions, modern treatments, and recovery
May 2, 2026
35 real questions from patients, organized by stage: the decision to have surgery, preparation, the operation, recovery, and life after replacement.
Read more →May 1, 2026
The decision for surgery isn't just about the operation—it's also about who operates on you. Here are the essential criteria and the questions to ask during your consultation.
Read more →April 11, 2026
Osteoporosis: the silent disease that makes bones fragile. Common fractures, DEXA screening, prevention, and treatment.
Read more →April 9, 2026
Tibial plateau fractures: how they occur, the Schatzker classification, conservative vs. surgical treatment, and recovery.
Read more →April 7, 2026
Osteoarthritis can also appear in your 30s and 40s. Post-traumatic causes, obesity, prevention, and treatment options for young people.
Read more →April 5, 2026
What you need to know about having your consultation covered by public health insurance (CAS): referral note, what's covered, and what requires out-of-pocket payment.
Read more →April 3, 2026
A practical guide: what imaging, documents, and information to prepare before your first orthopedic consultation.
Read more →April 1, 2026
Triage guide: when to see an orthopedist, when to see a rheumatologist, and when to go for physiotherapy. Three specialists, three different roles.
Read more →March 30, 2026
A direct comparison: hyaluronic acid, PRP, and cortisone—how each works, when they are used, and how they can be combined.
Read more →March 28, 2026
Frozen shoulder: the 3 phases (freezing, frozen, thawing), who is at risk, treatment, and why it requires patience.
Read more →March 26, 2026
The rotator cuff: what it is, degenerative vs. traumatic tears, symptoms, diagnosis, and treatment options.
Read more →March 24, 2026
Shoulder pain: common causes (rotator cuff, capsulitis, impingement, osteoarthritis), how it's evaluated, and when to see an orthopedic surgeon.
Read more →March 22, 2026
Avascular necrosis: what it is, why it occurs (corticosteroids, alcohol, fractures), its stages, and the importance of early diagnosis.
Read more →March 20, 2026
Recovery after hip replacement: the essential rules, a realistic timeline, practical advice, and the complete protocol.
Read more →March 19, 2026
How long does recovery after a hip replacement take? A complete week-by-week guide with stages, practical tips, and warning signs.
Read more →March 19, 2026
How long does a knee arthroscopy take? Everything about the surgery, indications, recovery, and returning to activity.
Read more →March 19, 2026
Are PRP injections for the knee worth it? Medical opinions, proven efficacy, and who they are recommended for.
Read more →March 18, 2026
Not all hip pain originates from the hip joint. Common causes, how to differentiate them, and when to see a doctor.
Read more →March 16, 2026
A complete guide to hip osteoarthritis (coxarthrosis): causes, specific symptoms, diagnosis, treatment options, and when a replacement is necessary.
Read more →March 14, 2026
Why do my knees crack? Benign causes vs. warning signs. When cracking is normal and when it requires an evaluation.
Read more →March 12, 2026
What you can and cannot do with a knee replacement: permitted activities, sports, travel, periodic check-ups, and implant lifespan.
Read more →March 10, 2026
Safe exercises for knees with osteoarthritis: what to do, what to avoid, recommended activities, and important principles.
Read more →March 8, 2026
ACL tear: mechanism, diagnosis, arthroscopic reconstruction, and the 6-9 month recovery program.
Read more →March 5, 2026
What the menisci are, how they tear, symptoms, diagnosis, and treatment options—from conservative to arthroscopy.
Read more →March 1, 2026
Everything you need to know about knee osteoarthritis (gonarthrosis): from causes and stages to all available treatment options.
Read more →February 15, 2026
Knee pain can have many causes. Find out the specific signs of osteoarthritis and when you should consult an orthopedic surgeon.
Read more →February 10, 2026
What hyaluronic acid injections are, how they work, and what results you can expect. Clear information for patients.
Read more →February 5, 2026
Not all knee pain requires a replacement. Discover the 5 signs that indicate a replacement is the right solution.
Read more →January 28, 2026
A complete recovery guide: from the first postoperative days to a full return to daily activities.
Read more →January 20, 2026
Knee pain doesn't only affect the elderly. Find out the common causes in young people and how they are treated.
Read more →January 15, 2026
PRP treatment uses your own blood for tissue regeneration. Find out how it works and in which cases it is recommended.
Read more →