Seizures: Types, Symptoms & First Aid Awareness A seizure is a temporary change in the brain’s electrical activity. Some seizures involve noticeable movements or loss of control, while others may be subtle or go unnoticed. Seizures can be linked to injuries, illness, or neurological conditions, and may require medical assessment—especially when they are new, recurrent, […]
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Salmonella Food Poisoning: Symptoms, First Aid & Prevention Salmonella food poisoning is an infection of the small intestine caused by bacteria from the Salmonella family. It is one of the most common causes of food-borne illness and can affect children and adults. Because many cases occur from contaminated food during warm weather or in busy
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Ingrown Toenails: Causes, Symptoms, Treatment, and Prevention An ingrown toenail occurs when the edge or corner of a nail grows into the surrounding skin, causing pain and swelling. It most commonly affects the big toe, but any toenail can be involved. Early awareness of ingrown toenails and first aid can often prevent infection and avoid
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Wounds: Pain, First Aid, and When to Seek Medical Care Wounds are common injuries and can range from very minor scrapes to deeper cuts or punctures. Pain levels vary depending on the type, location, and severity of the injury. Burns, blisters, scrapes, and cuts tend to be the most painful. Even wounds that don’t hurt
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Neck Pain: Causes, Symptoms & First Aid Awareness (Canada) Neck pain is a common condition that can affect movement, sleep, and daily activities. The neck contains seven cervical vertebrae supported by muscles, ligaments, nerves, and discs. Because it is flexible and supports the head, the neck is more vulnerable to strain and injury than other
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Neck Sprain: Symptoms, Causes & First Aid Awareness A neck sprain occurs when the soft tissues—especially ligaments and muscles—around the cervical spine are stretched beyond their normal range of motion. This can happen during sudden movements, awkward positions, or impacts. While often considered a minor musculoskeletal injury, a neck sprain can temporarily affect comfort, sleep,
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Cervical Fracture: Causes, Symptoms & First Aid Awareness (Canada) A cervical fracture is a break in one of the bones of the neck (cervical vertebrae). These injuries are usually caused by significant force, such as falls, sports collisions, or motor vehicle incidents. Because the spinal cord travels through the vertebrae, injuries in this region require
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Tetanus: Causes, Symptoms & Prevention Awareness (Canada) Tetanus is a serious bacterial infection that affects the nervous system and causes muscles to tighten or spasm. It is sometimes called “lockjaw” because early symptoms often involve the jaw and neck. Tetanus is considered preventable through routine immunization and booster doses. Why it matters for first aid
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Tennis Elbow: Causes, Symptoms & First Aid Awareness Tennis elbow (lateral epicondylitis) is a painful irritation of the tendons that attach to the outside of the elbow. It most often develops from repetitive hand, wrist, and forearm movements—not just tennis. Why It Matters for First Aid & Workplaces Tennis elbow is common among workers who
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Tendinitis: Causes, Symptoms & First Aid Awareness (Canada) Tendinitis refers to irritation or inflammation of a tendon — the strong cord that connects muscle to bone. When tendons become irritated, movement of the nearby joint can become uncomfortable and temporarily restricted. Relevance at home, work & sport Tendinitis can appear in: Trades and manual labour
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