What is a sprained ankle in medical terms?

What is a sprained ankle in medical terms?

A sprained ankle, also known as a twisted ankle or rolled ankle, is an injury where sprain occurs on one or more ligaments of the ankle.

What is a sprain easy definition?

A sprain is a stretching or tearing of ligaments — the tough bands of fibrous tissue that connect two bones together in your joints. The most common location for a sprain is in your ankle. Initial treatment includes rest, ice, compression and elevation.

What is the definition of sprains strains?

A sprain is an injury to the ligaments and capsule at a joint in the body. A strain is an injury to muscles or tendons. Immediate treatment of sprains or strains includes protection, optimal loading, ice, compression and elevation (POLICE).

What is the difference between an ankle strain and an ankle sprain?

Common Ankle Sprain Symptoms. A sprained ankle occurs when ligaments are overstretched or torn. This can be the result of an accident, overexertion, or prolonged repetitive motion. The big difference between a strain and a sprain is the bruising that accompanies a sprain.

How is a sprain identified?

During the physical exam, your doctor will check for swelling and points of tenderness in your affected limb. The location and intensity of your pain can help determine the extent and nature of the damage. X-rays can help rule out a fracture or other bone injury as the source of the problem.

What is type of strain?

Just like stress, there are two types of strain that a structure can experience: 1. Normal Strain and 2. Shear Strain. When a force acts perpendicular (or “normal”) to the surface of an object, it exerts a normal stress.

What are the 3 types of strains and sprains?

How Are Sprains and Strains Classified?

• Grade I (Mild): Tissue is stretched.
• Grade II (Moderate): Involves stretching and some tearing of tissue.
• Grade III (Severe): Complete tearing of tissue.

What is the most common type of ankle sprain?

Lateral ankle sprains — the most common type — injure the ligaments that prevent your foot from rolling inward toward the arch. Medial ankle sprains cause damage to the set of ligaments that keep your foot from rolling outward.

What are the stages of a sprained ankle?

“Healing takes place in 3 different phases: inflammatory phase, proliferative phase and maturation or remodeling phase.” Ankle sprains can be particularly tricky depending on the degree of the sprain and the level of activity you’re looking to return to.

What are the grades of sprains?

Sprains are graded based on how much damage has occurred to the ligaments: Grade I mild, II moderate, or III severe. For a Grade I sprain, identified by slight stretching and microscopic tearing of the ligament fiber, mild tenderness and swelling around the ankle, follow the R.I.C.E.

What are 3 symptoms of a strain?

Symptoms

• Pain or tenderness.
• Redness or bruising.
• Limited motion.
• Muscle spasms.
• Swelling.
• Muscle weakness.

What is stress vs strain?

Stress is the force applied to a material, divided by the material’s cross-sectional area. Strain is the deformation or displacement of material that results from an applied stress.