Medical research

Mapping the hidden connections between diseases

A new study led by UCL researchers has identified patterns in how common health conditions occur together in the same individuals, using data from 4 million patients in England.

Medications

Herbal supplement shows promise against lung cancer

Berberine, a natural compound found in plants such as barberry and goldenseal, suppresses the proliferation of lung cancer cells in the lab, new research shows. It also reduces airway inflammation and damage to healthy lung ...

Diseases, Conditions, Syndromes

Diabetes drug slows kidney function decline

Clinical trial data reveal that dapagliflozin— a sodium-glucose cotransporter 2 inhibitor prescribed to treat diabetes—reduces the rate of kidney function decline in patients with chronic kidney disease (CKD). The findings ...

Medical research

Stopping lung damage before it turns deadly

If you've ever struggled to breathe, you've had a moment of hypoxia—a lack of oxygen. Hypoxia can have long-term effects. In fact, doctors describe hypoxia as an "initial insult."

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A chronic disease is a disease or other human health condition that is persistent or long-lasting in nature. The term chronic is usually applied when the course of the disease lasts for more than three months. Common chronic diseases include asthma, cancer, diabetes and HIV/AIDS.

In medicine, the opposite of chronic is acute. A chronic course is further distinguished from a recurrent course; recurrent diseases relapse repeatedly, with periods of remission in between.

While often referred to as "non-communicable diseases", also usually lasting medical conditions, the latter are distinguished by their non-infectious cause. In contrast, some chronic diseases, such as HIV/AIDS, are caused by transmissible infections.

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