What is optic neuropathy, the 'epidemic' that blinded thousands of Cubans during the energy crisis of the 90s?
The article discusses the return of daily blackouts in Cuba, reflecting a severe energy crisis reminiscent of the 1990s economic collapse when optic neuropathy affected many due to severe malnutrition and lack of resources.
Warning about Ozempic and Wegovy as a rare side effect could cause sudden blindness
The UK regulator MHRA warns that weight loss medications Ozempic and Wegovy may lead to sudden blindness due to a rare side effect called non-arteritic anterior ischemic optic neuropathy (NAION).