What is a tramline bruise?

A special type of patterned injury can be observed occasionally in the form of the so-called “tramline” bruise. This type of bruise occurs when the skin surface is struck by a cylindrical or rectangular object, producing an area of central pallor outlined by two narrow parallel lines of bruising [2, 3].

What is Penny bruise?

Six-Penny Bruises. These are the discoid shaped bruises of about a centimeter in diameter and resulted from fingertip pressure. FIG. 9.21: Shifting bruise—black eye. These bruises are called as six-penny bruises because of the apparent resemblance with six penny.

Can repeated bruising cause permanent damage?

However, sometimes a bruise can be a sign of deeper trauma. If left untreated, some large bruises may even wind up causing permanent muscle damage.

What causes tramline bruises?

For example, round or discoid small bruises can be caused by fingertips, and tramline bruising can be caused by objects that have a longitudinal cylindrical surface (such as a rod or baseball bat).

What is intradermal bruise?

Intradermal bruises may reflect the surface configuration of the impacting object (Figure 2). The skin that is squeezed into grooves will show intradermal bleeding, whereas the areas exposed to the elevated parts remain pale.

What is false bruise?

Injuries are simulated by people for various reasons and may be labeled as “false/fictitious/forged.” These may be self-inflicted or self-suffered. One such “injury” is an artificial/false bruise that may be produced by applying the juices of various irritant vegetable poisons.

What is pattern bruising?

This is a patterned bruise (contusion) and shows a tire imprint indicating that the car ran her over after striking her. A pattern injury is an injury that possesses features or configuration of the object or surface that produces a mirror image of what caused it. 1–3.

Why is my bruise spreading down my leg?

After a period of time, that swelling dissipates with the body’s help. When this occurs, instead of being confined to one area, it will spread out, so to speak. The spreading out of this bruise follows gravity.

What is tissue bridging?

A hallmark characteristic of a laceration in which visible strands or portions of the tissue “bridge” from one side to the other side of the laceration. Differentiates the wound from other types of tissue injury that lack tissue bridging (e.g., incised wounds, stab wounds).

Can a corpse bruise?

POSTMORTEM INJURIES However, in many instances, where there is congestion of the cadaver, sufficient blood escapes from vessels damaged after death to give an appearance of bruising that is indistinguishable from a fresh injury occurring shortly before death.

What can mimic a bruise?

Mongolian spots can be mistaken for bruises due to their gray-blue color and their distribution on the lower back and buttocks, a common area of abuse.

What do bruises on legs indicate?

Unexplained bruising on the legs can occur in both adults and children due to a variety of factors, including injury, age, an underlying health condition, or even things like medication. For example, in adults, bruising can occur more easily as we age due to thinning of the skin.

How to treat unexplained bruising on legs?

Treatment For Unexplained Bruising On Legs Medication – Limiting the use of medications like aspirin which increases the risk of bleeding and bruising by slowing the process of blood clotting helps to treat bruises. Also the use of anti-inflammatory drugs aids in lowering the swelling that accompanies the bruises.

What causes bruising on the legs of a child?

This damage causes the blood vessels to leak blood, leading to discoloration of the skin. Unexplained bruising on the legs can occur in both adults and children due to a variety of factors, including injury, age, an underlying health condition, or even things like medication.

Is it normal to have bruises on your legs for no reason?

Unexplained Bruising on the Legs. Bruising one’s legs while playing or due to an injury are quite common and is not considered to be a severe or life-threatening situation. However, if people frequently notice bruises on their legs and do not remember when the injury had taken place, it could be due to an underlying ailment.

Can vitamin deficiency cause bruises on legs?

Authors of the report said that 90% of bruising occurs on the legs and arms and very rarely on the neck, ears, buttocks, or soles of the feet. 4 One cause of random bruising on legs or bruises that appear after a minor injury is a vitamin deficiency. For example, a lack of vitamin C can lead to scurvy which causes unexplained bruising and bleeding.