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Muscle Contusion

Einstein Health Glossary

  • Condição

What is a muscle contusion?

A muscle contusion occurs when one or more muscles are injured due to direct impact or trauma. This injury results in damage to the muscle tissues and can range from mild to severe, depending on the intensity of the impact

Infográfico sobre contusão muscular explicando que a lesão ocorre quando um músculo sofre impacto direto, como pancadas, quedas ou traumas. Apresenta formas de prevenção, incluindo aquecimento, alongamento, equipamentos de proteção e fortalecimento muscular, além de sintomas como dor localizada, sensibilidade ao toque, inchaço, rigidez, fraqueza e hematoma.

Symptoms

Common symptoms of a muscle contusion include:

  • localized pain in the affected area
  • swelling and tenderness around the injured muscles
  • visible bruising on the skin over the injury site
  • difficulty moving the affected muscles
  • a feeling of stiffness or muscle weakness, also referred to as “loss of strength” in the muscle

Causes

Muscle contusions are often caused by:

  • direct trauma, such as blows or falls
  • sports injuries during intense physical activities, such as contact sports
  • sudden and repetitive movements that excessively strain the muscles
  • car accidents or other traumatic events

Diagnosis

The diagnosis of a muscle contusion is usually made by a healthcare professional and may involve:

  • evaluation of the patient's symptoms and medical history
  • physical examination to determine the extent of the injury and the severity of symptoms
  • in more severe cases, imaging tests such as ultrasound or magnetic resonance imaging (MRI) are performed to assess the degree of injury

Treatment

Treatment for muscle contusions may include:

  • rest and protection of the affected area to facilitate muscle healing
  • cold compresses to reduce swelling and relieve pain
  • elevation of the injured area to reduce blood flow and, consequently, swellingo
  • use of anti-inflammatory medications to control pain and inflammation
     
A ilustração apresenta um conjunto de ícones que mostram os diferentes locais onde a contusão muscular pode ocorrer no corpo de uma pessoa, e o tratamento indicado. Os oito primeiros ícones representam onde a contusão muscular pode acontecer: no cotovelo, no punho, no dedo, no pescoço, no tornozelo, no joelho, no pé ou no ombro. Os quatro últimos ícones representam a forma de tratamento: gelo no local, compressão com enfaixamento, elevação da área afetada e pomada anti-inflamatória

Prevention

Some measures to prevent muscle contusions include:

  • adequate warm-up before physical activities
  • adequate stretching before and after physical activities
  • using suitable protective equipment during contact sports and high-risk activities
  • avoiding sudden and excessively repetitive movements
  • strengthening muscles through regular muscle-strengthening exercises under the supervision of a physical therapist

References

Physical Education – Muscle Strain

Expert Tips – Falls and Inflammations

Saúde e Bem-estar

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