MedDroid
Ask MedDroid
Bone Fracture
A fracture is a break in a bone, ranging from a thin crack to a complete break. It usually follows a fall, accident or direct blow, but can occur with minor force in weak bones.
Causes & risk factors
- Falls, especially in older adults and children
- Road traffic accidents
- Sports and high-impact injuries
- Osteoporosis (fragile bones)
- Repetitive stress (stress fractures)
- Bone weakened by infection or tumour
Common symptoms
- Sudden, severe pain at the injury site
- Swelling and bruising
- Visible deformity or abnormal angle
- Inability to move or bear weight
- Numbness or tingling beyond the injury
- A snap or grinding felt at the time of injury
Tests & diagnosis
Treatment & management
- Immobilisation with a cast, splint or brace
- Realigning the bone (reduction) when displaced
- Surgery with plates, screws or rods for complex breaks
- Pain control and rest, then graded physiotherapy
- Treating underlying bone weakness such as osteoporosis
When to see a doctor urgently
- Obvious deformity, bone pushing on skin, or an open wound
- Numbness, cold or pale skin below the injury
- Severe pain, swelling or inability to move the limb
- A head, neck or back injury with the fracture
Frequently asked questions
How long does a fracture take to heal?
Most simple fractures heal in about 6 to 8 weeks, though larger bones and older adults may take longer. Your doctor will confirm healing with follow-up X-rays.
Can a hairline fracture heal on its own?
Small cracks can heal with rest and protection, but they still need medical assessment to confirm the diagnosis and prevent the break from worsening.
Explore more
Sources & further reading
- World Health Organization (WHO)
- MedlinePlus — U.S. National Library of Medicine
- Ministry of Health & Family Welfare, India
- Indian Council of Medical Research (ICMR)
Reviewed by Dr. Sanjay Anbu, MBBS. MedDroid is an AI medical assistant and can make mistakes. It provides general health information, not a diagnosis or medical advice — always consult a qualified clinician. In an emergency, contact your local emergency number immediately.