Keratoconus

Scleral contact lenses may be an alternative to surgery for many patients with keratoconus.

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Pre-eclampsia

This animation depicts hypertension caused by pre-eclampsia that adversely affects the fetus by causing constriction of the placental arteries.

Vasectomy Proceedure

This animation shows a vasectomy procedure. A vasectomy is a procedure to cause permanently sterility in a man by preventing the transport of sperm out of the testes. A small incision is made in the scrotum and each vas deferens is tied off and cut apart preventing sperm from being released within the ejaculate. The small skin incision is stitched closed and the surgery does not affect a man's sexual function.

Emgality: Injection Demonstration

Emgality injection is used to prevent migraines and treat episodic cluster headaches in adults.

Humira: Clinical Trial Information for Rheumatoid Arthritis and Crohn

A review of Humira effectiveness by briefing looking at clinical trial results.

Amoxicillin: Antibiotic Action and Appropriate Uses

A look at how amoxicillin works and which bacterial infections it can treat

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