Psychology & Psychiatry

Inflammation links heart disease and depression, study finds

People with heart disease are more likely to suffer from depression, and the opposite is also true. Now, scientists at the University of Cambridge believe they have identified a link between these two conditions: inflammation—the ...

Health

Study recommends new ways to treat musculoskeletal pain

A new study led by The University of Western Australia has identified 11 recommendations to help health professionals and patients better manage musculoskeletal problems. The study comes after the team found many musculoskeletal ...

Medications

Ketamine-based nasal spray to treat depression

The FDA recently approved a ketamine-based drug to assist with treating depression. The new medication, Spravato, is an intranasal spray that can help those suffering with extreme depression who see little results with psychiatric ...

Diseases, Conditions, Syndromes

Experimental blood test accurately spots fibromyalgia

For the first time, researchers have evidence that fibromyalgia can be reliably detected in blood samples—work they hope will pave the way for a simple, fast diagnosis.

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Depression is a state of low mood and aversion to activity that can affect a person's thoughts, behaviour, feelings and physical well-being. Depressed people may feel sad, anxious, empty, hopeless, helpless, worthless, guilty, irritable, or restless. They may lose interest in activities that once were pleasurable, experience loss of appetite or overeating, or problems concentrating, remembering details or making decisions; and may contemplate or attempt suicide. Insomnia, excessive sleeping, fatigue, loss of energy, or aches, pains or digestive problems that are resistant to treatment may be present.

Depressed mood is a normal reaction to certain life events, a symptom of some medical conditions (e.g., Addison's disease, hypothyroidism), various medical treatments (e.g., hepatitis C drug therapy), and a feature of certain psychiatric syndromes.

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