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2 articles from the last 30 days matching "muscle weakness"

ResearchRSS2 days ago

Exposure to pesticide HCB may raise risk of ALS, new study finds

A new study from Denmark found that people with higher levels of HCB (a pesticide that was banned in many countries) in their blood may have a higher risk of developing ALS, a disease that affects nerve cells and causes muscle weakness. HCB was used as a pesticide in the past but is no longer allowed in many places because it can be harmful to health. This research suggests that exposure to this old pollutant might be connected to ALS risk.

WHY IT MATTERSIf you have ALS or a family history of it, understanding environmental risk factors like HCB exposure could help you and your doctor identify potential causes and discuss ways to reduce exposure to similar pollutants.
💬 Ask your doctoramyotrophic lateral sclerosisRead →
ResearchRSS2 days ago

Early nerve-muscle connection flaws set stage for SMA damage

Scientists studied how spinal muscular atrophy (SMA) damages the connections between nerves and muscles. They found that in people with SMA, these nerve-muscle connections don't develop properly right after birth, making them weak and unable to work well before nerve cells start dying. This early problem may be an important part of how SMA causes muscle weakness.

WHY IT MATTERSUnderstanding that nerve-muscle connection problems happen early in SMA—before nerve cell loss—could lead to new treatments that target this early stage rather than only treating later damage.
Good to knowSpinal Muscular Atrophy (SMA)Read →

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