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Persistent Rhinitis: Causes, Symptoms, and Treatment Options

Persistent rhinitis is a long-lasting condition characterized by a runny or blocked nose, sneezing, and nasal irritation. In most cases, it is caused by allergic rhinitis, although non-allergic rhinitis can also occur and may be more difficult to manage. Persistent Rhinitis Treatment depends on identifying the underlying cause. In many cases, steroid nasal sprays are […]

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Chalazion: Causes, Symptoms, and First Aid Management

A chalazion is a small, fluid-filled cyst that forms in the eyelid. It is a common and usually harmless condition, most often affecting the upper eyelid, though it can develop on either eyelid. In some cases, more than one chalazion may form at the same time. What Causes a Chalazion? Inside the eyelids are tiny

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Gastroenteritis: Symptoms, Treatment, and First Aid Considerations

Gastroenteritis is an infection of the intestines that causes inflammation of the stomach and bowels. The severity can range from a mild stomach upset lasting one or two days to severe diarrhea and vomiting that persists for several days. Gastroenteritis is commonly caused by viruses, but bacteria and other microorganisms can also be responsible. It

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Chronic Urticaria (Hives): Symptoms, Treatment, and First Aid Awareness

Chronic urticaria is defined as recurring, itchy skin rashes (hives) that come and go for six weeks or longer. The exact cause is often unknown, which can make the condition frustrating for those affected. In some individuals, chronic urticaria may also be accompanied by intermittent swelling of the lips, tongue, eyelids, or other areas of

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Chilblains: Symptoms, Causes & First Aid Treatment | Canada

Chilblains (Cold-Induced Skin Inflammation) Chilblains are small, painful, itchy red or purple swellings on the skin caused by an abnormal reaction to cold exposure. They most commonly affect areas of the body that are exposed to cold temperatures, including the fingers, toes, nose, ears, and earlobes. In some cases, chilblains can also develop on the

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Achilles Tendinopathy: Causes, Symptoms, and Treatment Options

Achilles tendinopathy is a condition that causes pain, stiffness, and swelling in the Achilles tendon, the strong band of tissue that connects the calf muscles to the heel bone. It most commonly develops due to repeated micro-trauma rather than a single injury. After each minor injury, the tendon may not fully heal before being stressed

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Dry Eye Syndrome: Causes, Symptoms, and Treatment Options

Dry eye syndrome occurs when the eyes do not produce enough tears or when tears evaporate too quickly to properly lubricate the eyes. Tears are essential for eye comfort, clear vision, and protection against infection. When tear production or quality is disrupted, dryness and irritation can develop. Dry eye syndrome may occur if the lacrimal

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Tularemia: Symptoms, Causes, Prevention, and Treatment

Tularemia is a rare but potentially serious bacterial infection caused by Francisella tularensis. In Canada, cases are uncommon but do occur, particularly in rural and outdoor settings. The infection is most often acquired through tick or deer fly bites, direct contact with infected animals, or exposure to contaminated environments. People who spend time outdoors—such as

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Abdominal Bloating: Causes, Relief, and When to Seek Medical Care

Abdominal bloating is a common condition described as a sensation of fullness, tightness, or pressure in the abdomen. While bloating may feel uncomfortable, it is often not caused by a serious medical issue. It is important to understand that bloating is different from abdominal swelling. With bloating, the abdomen may feel tight or distended without

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Acute Rheumatic Fever: Symptoms, Risks, and Prevention

Acute rheumatic fever is a serious inflammatory condition that can affect multiple parts of the body, including the joints, heart, skin, and brain. It most often develops after an untreated or inadequately treated throat infection caused by group A streptococcus bacteria. If acute rheumatic fever affects the heart, it can permanently damage the heart valves.

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