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Autism: What is the link with zinc?

Autism: What is the link with zinc?

Earlier research indicated an association between zinc and autism. However, until now, understanding the connection has been challenging. A new study lifts the lid on the zinc-autism connection. A new study, published in Frontiers in Molecular Neuroscience, suggests that a zinc deficiency in early childhood may contribute to autism. Autism, or autism spectrum disorder, tends […]

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Natural home remedies for COPD

Natural home remedies for COPD

Chronic obstructive pulmonary disease is a chronic lung condition. It can improve with treatment, and home remedies can relieve coughing, excess mucus production, and other symptoms. Chronic obstructive pulmonary disease (COPD) restricts airflow into and out of the lungs. People with the condition tend to experience shortness of breath and may therefore have difficulty exercising […]

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Breast cancer screening: How does it truly impact survival?

Breast cancer screening: How does it truly impact survival?

In the medical world, there is an ongoing debate about the extent to which regularly screening for breast cancer actually improves a person’s chances of survival if cancer is detected. New research tries to settle that debate. Screening for breast cancer brings important benefits, new research concludes. Breast cancer is the most common type of […]

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What is a TENS unit and does it work?

What is a TENS unit and does it work?

A transcutaneous electrical nerve stimulation (TENS) unit is a battery-operated device that some people use to treat pain. TENS units work by delivering small electrical impulses through electrodes that have adhesive pads to attach them to a person’s skin. These electrical impulses flood the nervous system, reducing its ability to transmit pain signals to the […]

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What are the benefits of witch hazel?

What are the benefits of witch hazel?

Witch hazel has a long history of medicinal use because of its anti-inflammatory and astringent properties. Witch hazel is a small tree native to the east coast of North America. Many people use it as a decorative outdoor plant. In this article, learn about the possible benefits of witch hazel, as well as how to […]

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Can dogs detect cancer?

Can dogs detect cancer?

Dogs have a very sensitive sense of smell. This can be useful in the medical world, as dogs are able to sniff out certain diseases, including cancer. Humans have put dogs’ remarkable sense of smell to use by training them to sniff out explosives and narcotics. Their powerful noses can also detect viruses, bacteria, and […]

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Unraveling the neural code of the anxious brain

Unraveling the neural code of the anxious brain

For the first time, scientists have measured fluctuating deep brain patterns across a number of days. They caught a glimpse of the neural signature of low mood in anxious people. A recent study provides clues about how low mood develops in the brain. Although our understanding of neuropsychiatric conditions, such as anxiety and depression, has […]