Health

FDA warns about 'miracle' young blood infusion treatments

(HealthDay)—The use of plasma infusion therapies (often called "vampire" treatments, in which people undergo infusions of a young donor's blood) is on the rise across the United States, often costing thousands of dollars ...

Health

Let's talk about marijuana

Marijuana and its active components, THC and CBD, exist in many forms and strengths and can affect people differently.

Alzheimer's disease & dementia

Decreased deep sleep linked to early signs of Alzheimer's disease

Poor sleep is a hallmark of Alzheimer's disease. People with the disease tend to wake up tired, and their nights become even less refreshing as memory loss and other symptoms worsen. But how and why restless nights are linked ...

Psychology & Psychiatry

New genetic clues to early-onset form of dementia

Unlike the more common Alzheimer's disease, frontotemporal dementia tends to afflict young people. It accounts for an estimated 20 percent of all cases of early-onset dementia. Patients with the illness typically begin to ...

Psychology & Psychiatry

Does smoking marijuana cause teen behavior problems or vice versa?

As dozens of states move toward legalizing marijuana—for both medical and recreational purposes—scientists and parents have asked what the impact might be on children. Will more teens use pot? Will doing so cause behavioral ...

Neuroscience

Bioactive compound from the Rhodiola plant improves memory

In an ageing society, more people are suffering from memory disorders. The progressive loss of memory severely impairs the quality of life of those affected. So far, no drugs are known to prevent age-related cognitive decline.

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