Be very careful if it comes out in your mouth, you are…
Cold sores, or fever blisters, are a common viral infection usually caused by herpes simplex virus type 1 (HSV-1), though HSV-2 can also cause them through oral-genital contact.
They are highly contagious, spreading through direct contact like kissing, or indirect contact via shared items such as towels, utensils, or lip balm. Touching a sore and then another body part can also spread the virus.
An outbreak typically follows stages: tingling or itching a day or two before appearance, blister formation near the lips, rupture into painful sores, and eventual scabbing. While sores heal in 7–10 days, the virus remains dormant and can reactivate.
Triggers include stress, sun exposure, hormonal changes, illness, and a weakened immune system. There’s no cure, but antiviral pills like acyclovir or valacyclovir can shorten outbreaks. Topical creams, pain relievers, and moisturizing balms can ease discomfort.
Prevention involves avoiding close contact during outbreaks, not sharing personal items, using lip sunscreen, and maintaining overall health. Seek medical advice if outbreaks are frequent, severe, spreading, or affecting daily activities, especially with a weakened immune system.
Interestingly, new research has linked oral health to Alzheimer’s disease. Studies suggest gum disease bacteria, P. gingivalis, may contribute to Alzheimer’s development. Its toxic enzymes, gingipains, have been found in brains of both diagnosed patients and those with Alzheimer’s pathology but no dementia diagnosis.
Researchers believe this points to brain infection occurring before cognitive decline, not simply as a result of poor oral care in later stages. In mice, a compound called COR388 reduced harmful protein buildup and brain inflammation.
While human treatments are still unproven, experts stress the importance of exploring such approaches, given the lack of new dementia therapies in over 15 years.
Cold sores, or fever blisters, are a common viral infection usually caused by herpes simplex virus type 1 (HSV-1), though HSV-2 can also cause them through oral-genital contact.
They are highly contagious, spreading through direct contact like kissing, or indirect contact via shared items such as towels, utensils, or lip balm. Touching a sore and then another body part can also spread the virus.
An outbreak typically follows stages: tingling or itching a day or two before appearance, blister formation near the lips, rupture into painful sores, and eventual scabbing. While sores heal in 7–10 days, the virus remains dormant and can reactivate.
Triggers include stress, sun exposure, hormonal changes, illness, and a weakened immune system. There’s no cure, but antiviral pills like acyclovir or valacyclovir can shorten outbreaks. Topical creams, pain relievers, and moisturizing balms can ease discomfort.
Prevention involves avoiding close contact during outbreaks, not sharing personal items, using lip sunscreen, and maintaining overall health. Seek medical advice if outbreaks are frequent, severe, spreading, or affecting daily activities, especially with a weakened immune system.
Interestingly, new research has linked oral health to Alzheimer’s disease. Studies suggest gum disease bacteria, P. gingivalis, may contribute to Alzheimer’s development. Its toxic enzymes, gingipains, have been found in brains of both diagnosed patients and those with Alzheimer’s pathology but no dementia diagnosis.
Researchers believe this points to brain infection occurring before cognitive decline, not simply as a result of poor oral care in later stages. In mice, a compound called COR388 reduced harmful protein buildup and brain inflammation.
While human treatments are still unproven, experts stress the importance of exploring such approaches, given the lack of new dementia therapies in over 15 years.
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He weighed 268 kg. Today, he inspires thousands with his impressive weight loss.
ami Lyn Murrell became known to a wider audience thanks to the sixth season of “My 600 lb Life.” Originally from Kentucky, she initially weighed almost 670 lb (268 kg). Her story is a true battle against obesity and a quest for a better quality of life. Thanks to a strict diet, regular exercise, and…
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Pores: We’ve all got these tiny openings in our skin for releasing sweat and oil, but for some people, they can be more temperamental than others. Or, rather, clogged pores happen more often to some of us than others. Clogged pores happen when oil doesn’t or can’t flow through them as it should, explains board-certified…
