Medical research

Study offers new insights into the mechanics of muscle fatigue

A study in The Journal of General Physiology examines the consequences of muscle activity with surprising results, indicating that the extracellular accumulation of potassium that occurs in working muscles is considerably ...

Surgery

Study examines botox dose disparity in aesthetic face tx

(HealthDay)—For patients undergoing onabotulinum toxin A injections, the difference in doses given to achieve desired results in the muscles of the upper and lower face results from variable amounts of paralysis needed ...

Diseases, Conditions, Syndromes

Q&A: Facial drooping in children

My husband and I recently noticed our 5-year-old daughter was having difficulty blinking and eating, and one side of her face was drooping. The pediatrician referred us to a plastic surgeon who diagnosed her with facial paralysis. ...

Diseases, Conditions, Syndromes

US doctors flag neurological risk in child virus cases

US doctors on Thursday reported 12 cases of muscle weakness or paralysis among children in Colorado that may be linked to a nationwide outbreak of an usually rare respiratory virus.

Health

Sardine dish poisons to death diner in France

A woman has died from botulism after eating sardines at a Bordeaux restaurant and 12 other people, mostly foreigners, are being treated for the rare condition, French health officials said Wednesday.

Diseases, Conditions, Syndromes

Feds: Old potato behind Utah prison-brew botulism

(AP)—The Centers for Disease Control and Prevention says a weeks-old baked potato was the source of a botulism outbreak at a Utah prison where inmates consumed cell-brewed alcohol.

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