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  1. Duration of injury refers to the length of time a person is affected by a physical or emotional injury resulting from a tortious act. This concept is crucial when determining the types and amounts of compensatory damages that a plaintiff may receive, as the severity and duration can influence the overall impact on the individual's life, including medical expenses, lost wages, and emotional ...

    • Acute Stage | Protection Phase. A soft tissue injury is termed as acute from the initial time of injury and while the pain, bleeding, and swelling is at its worst.
    • Sub-Acute Stage | Repair Phase. A soft tissue injury is termed as sub-acute when the initial acute phase makes a transition to repairing the injured tissues.
    • Late Stage | Remodelling Phase. Your body does not magically just stop tissue healing at six-week post-injury. Healing is a continuum. At six weeks post-soft tissue injury your healing tissue is reasonably mature but as you stretch, strengthen and stress your new scar tissue it often finds that it is not strong enough to cope with your increasing physical demand.
    • Final Stage | Ongoing Repair and Remodelling. The final stage of tissue repair can last from 3 months up to 12 months. Scar tissue needs time to properly align and gain tensile strength needed for the forces placed on it.
    • Overview
    • Acute pain
    • Chronic pain
    • Treatment
    • Diagnosis
    • Vs. Subacute pain
    • Summary

    Acute pain is sudden and intense, while chronic pain is persistent and typically lasts longer than 3 months.

    Acute pain is short-term and typically occurs in a specific area of the body. It is usually the body’s response to a physical injury to make a person aware of it.

    Chronic pain is persistent, typically lasting longer than 3 months. There are many different causes of chronic pain.

    This article explains the difference between chronic and acute pain.

    According to the International Association for the Study of Pain, acute pain is pain that begins suddenly. A person will experience an intense or sharp pain.

    Defining symptoms of acute pain include:

    •sharp pain

    •localized throbbing

    •pains involving sensations of burning or stabbing

    •weakness

    Healthcare professionals define chronic pain as pain that is present every day or most days that lasts longer than 3 months.

    Chronic pain can persist for months or years. It can also be continuous, such as the pain associated with arthritis, or intermittent, such as the pain associated with episodic migraine.

    According to a 2022 study, chronic pain is one of the most common chronic conditions affecting people in the United States. More than 20% of adults report experiencing pain most days or every day.

    Chronic pain symptoms depend on the cause. Some feelings people with chronic pain describe include:

    •aching

    •burning

    Acute

    The treatment for acute pain depends on the underlying cause. Initial treatment of acute pain can include: •hot or cold therapy •rest •medications, such as aspirin, acetaminophen, ibuprofen, and naproxen In some cases, a healthcare professional will prescribe stronger pain relief medications. The type and strength of the medications will depend on the severity of the acute pain. For example, opioids treat for severe acute pain from major surgeries, cancer, and broken bones. A 2020 research review notes that cannabinoids may be effective treatments for short-term acute pain, particularly when doctors administer them directly into the muscle. However, the authors note that the evidence is low quality.

    Chronic

    To effectively treat chronic pain, a healthcare professional will need to find out the cause. If treatment is ineffective for the person, they will focus on managing the pain to try and improve the person’s quality of life. How a healthcare professional determines the best route for treatments depends on the: •type of pain •cause of the pain •age of the person experiencing pain Pain management plans include a combination of lifestyle changes, medications, and therapies. Some medications a person may receive include: •topical pain relief •muscle relaxants •corticosteroids •anticonvulsants for neuropathy Medical cannabis may also help to manage chronic pain. Learn more about the best cannabis strains for chronic pain. Natural ways to help treat chronic pain include: •acupuncture •tai chi •yoga •biofeedback •progressive relaxation •exercise •cognitive behavioral therapy •mindfulness-based stress reduction

    Pain is subjective, and this can make diagnosis challenging. Therefore, it is essential for a person to tell the healthcare professional their medical history.

    The healthcare professional will then use the person’s description of their pain to help diagnose the cause.

    They will prompt the individual to describe their pain by asking:

    •what aggravates their pain

    •when their pain is severe

    •about a person’s understanding of their pain

    Subacute pain is pain that presents for less than 3 months or continuously for 1–2 months. Subacute pain is a bridge between acute and chronic pain.

    For example, it often occurs after an initial healing period once scar tissue forms and makes mechanical movement difficult. The pain can become intermittent and specific to certain movements.

    Acute pain refers to pain that a person experiences for less than 3 months. It often occurs as a result of physical injury, such as breaking a bone.

    A person may be experiencing chronic pain if the pain lasts for longer than 3 months. It can develop due to an underlying health condition, such as arthritis, migraine, or fibromyalgia to name a few.

  2. Revised Stages of Acute and Recurring Injury Care. The acute care stage of acute injury care must be subdivided, as outlined below. 7 Time frames associated with these stages should be considered only as points of reference to help in discussing specific techniques. Actual patient care should be based on patient needs and progress, not on these ...

  3. Severity of injury is a measure of the impact of injury and is described on the basis of six criteria including: nature of injury, duration and nature of treatment, sporting time lost, working time lost, permanent damage and cost. 29 This information is important for describing the injury problem in detail, prioritisation of injury prevention ...

  4. Feb 26, 2024 · Contusion: Meaning of Injury . A contusion often occurs after an injury. If the injury breaks capillaries, the blood leaks from the broken capillaries and can be trapped near the injury location under the surface of the skin or in deeper tissues near bones or internal organs, resulting in discoloration associated with bruises.

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  6. Feb 4, 2021 · Traumatic brain injury is usually caused by a blow or other traumatic injury to the head or body. The degree of damage can depend on several factors, including the nature of the injury and the force of impact. Common events causing traumatic brain injury include the following: Falls.

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