Physical Violence Against Children: Key Points and Indicators for Diagnosis

Definition of Physical Violence Physical violence is any form of physical impact that causes pain or injury to a child, whether intentional or otherwise. This includes actions such as hitting, pushing, slapping, shaking, or any other type of physical action, even if it is done "for disciplinary purposes."

Key Considerations in Identifying Physical Abuse One of the most essential questions for any adult to consider is whether the trauma could have occurred accidentally or unintentionally. Distinct physical signs, such as bruises, burns, swelling, bumps, scratches, cuts, scars at various stages of healing, fractures, or other types of damage, should raise concerns. It is essential to assess the consistency between the child’s description and the observed injuries, in other words, to determine whether the narrative matches the physical evidence and represents a credible recount of actual events.

Suspicious Signs and Injuries to Be Aware Of

Unexplained Injuries - Injuries with vague histories that do not align with the physical damage observed.

Inconsistent Stories - Conflicting accounts between the child, parents, or other caregivers.

Story Discrepancies - Time gaps or inconsistencies in the explanation provided.
Inadequate Reaction from the Child - The child’s reaction to the injury might seem out of place (for example, if the story suggests the child did not cry or feel pain).

Multiple Injuries - Presence of other injuries (e.g., bruises in different stages of healing, scars, scratches).

Unusual Types of Injury - Experience with uncommon forms of injury.

Repeated Suspicion of Abuse - Previous doubts about abuse.

If any of these factors raise suspicion, it is appropriate to ask additional questions. For instance, if a two-month-old baby has a fractured head, one might need to question the narrative that attributes the injury to "rolling around in bed."

Common Physical Injuries in Child Abuse Cases

Skin Damage - Approximately 90% of physically abused children exhibit superficial injuries, such as:
• Bruises
• Bite Marks
• Burns
• Signs of Strangulation

Non-Accidental Bruises - These typically correlate with the child’s developmental level. Non-mobile infants rarely have bruises that occur without abusive causes. Certain body areas are rarely bruised by accidental means (e.g., buttocks, waist, cheeks, scalp, ears, neck, eyes, and mouth).

Bite Marks

• Animal Bites - Domestic animals, like dogs, leave distinct bite marks with pronounced canine teeth. These injuries often appear as round or triangular punctures, while the teeth impressions form a V-shape.
• Human Bites - Human bite marks have a more U-shaped arc, with less pronounced canine marks and visible impressions from molars.

Children’s bones require substantial force to break. Thus, any case of fracture warrants careful examination. Abuse-related fractures often remain hidden, with rib fractures being notably common.

The likelihood of abuse increases with the child’s younger age. While 85% of accidental fractures occur in children over five years old, 80% of abuse-induced fractures occur in children under 18 months.

Suspicious Types of Fractures

Shoulder Fractures - Spiral fractures of the shoulder are rare and often related to abuse. Any fracture involving the shoulder (aside from the shoulder girdle) warrants an investigation. Multiple Fractures - Tend to occur more frequently in abuse victims. Rib Fractures - These are highly suspicious if the child has no bone disease or has not experienced a severe trauma (e.g., a car accident). Femoral Fractures - These are of particular concern, especially in children who are not yet independently mobile. Spinal Fractures - Typically occur in the lower thoracic and abdominal areas and often coincide with head injuries.

Other Laboratory Tests

Blood Tests - Routine blood tests (CBC, coagulation tests) can help assess if the injury was abuse-related or due to an underlying condition. Laboratory Testing for Fractures - Tests for calcium levels, vitamin D levels, and other markers can determine if fractures resulted from a deficiency or from abuse.

Intrabdominal Injuries Intrabdominal injuries are rare but highly fatal if diagnosed late. Liver injuries are the most common, but other organs are often at risk.

Signs of Intrabdominal Injuries

Unexplained Collapse or Sepsis - The child may show sudden collapse, severe abdominal pain, or signs of sepsis.
Delayed Clinical Signs - Internal injuries may not display external signs.
Gas Accumulation (Bloating) - Abdominal bloating may also occur.
Thermal Injuries (Burns and Scalds) Burns and scalds are widespread injuries, mainly accidental, often caused by parents' inattention. Intentional burns are rarer but particularly concerning.

Signs of Non-Accidental Burns and Scalds

Inconsistent History - A mismatch between the injury and the story.
Delayed Medical Attention - Caregivers may delay seeking help.
Symmetrical Patterns - Burns in a glove or sock pattern, indicating intentional burns.
Other Indicators of Abuse-Related Injuries

Combined Injuries - Bruises, abrasions, and cuts.

Oral Injuries - Broken teeth, cuts on the tongue or lips, or damage to the soft palate.
Nail Injuries - Loosened or broken nails.
Hair Loss - Traumatic hair loss.
Signs of Strangulation - Hemorrhages around the neck.
Suffocation Attempts - Difficult to detect, but can occur with signs of epilepsy.

Examination of Non-Accidental Physical Abuse Careful consideration of the family history and medical background is crucial, and the medical examiner should answer the following:

- General Health - What is the child’s general health history?
- Past Injuries - Have there been previous injuries? What caused them?
- Family Composition - Are there other children in the family?
- Past Abuse Suspicions - Were there previous suspicions of abuse?
- Other Relevant Medical Backgrounds

In summary, diagnosing child abuse-related physical injuries requires meticulous examination, careful questioning, and often input from multiple healthcare providers to differentiate between accidental injuries and those inflicted by abuse.