Psychology & Psychiatry

Q and A: Light therapy for seasonal affective disorder

DEAR MAYO CLINIC: Once daylight saving time ends, I find it difficult as it gets darker earlier. I also notice that I get a bit more depressed in the winter. My friend suggested a light box for seasonal affective disorder. ...

Ophthalmology

Postmenopausal hormone Rx may cut risk for glaucoma

(HealthDay)—Use of estrogen-only postmenopausal hormone (PMH) treatment may help reduce the risk for primary open-angle glaucoma (POAG), according to research published online Jan. 30 in JAMA Ophthalmology.

Diabetes

Diabetic retinopathy severity inversely tied to cognition

(HealthDay)—For patients with type 2 diabetes, the severity of diabetic retinopathy (DR) is inversely linked to cognitive impairment, according to a study published online April 30 in Diabetes Care.

Ophthalmology

Higher case load lowers cost of repairing bones that protect eye

Adding to evidence that "high-volume" specialty care in busy teaching hospitals leads to efficiencies unavailable in community hospitals, a new study by Johns Hopkins researchers finds that patients undergoing repair of traumatic ...

Ophthalmology

Fish oil supplements and dry eyes

Dear Mayo Clinic: Is it true that fish oil or an omega-3 supplement can help people with dry eyes? If I decide to take them, do omega-3 supplements have any side effects I should worry about?

Ophthalmology

New smartphone app to predict dry eye disease in children

Scientists have developed a smartphone app that can quickly tell a health professional whether someone is suspected of having dry eye disease, a chronic and incurable condition that affects approximately one in five adults ...

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