Depression in English reading

I have read many articles about depression recently, and most of them either think that their psychological adjustment ability is poor or pour chicken soup into their hearts. The clinical diagnosis of depression is generally not made by? Adjust? Can solve the problem! Please don't tell relatives and friends suffering from depression at will? You need to adjust your mentality ... temporary "life is not smooth, you are in a bad mood" can not be called depression. There are many relationships between clinical depression and genetic and physiological factors.

What is the relationship between biology and depression?

Physiology and Depression: Differences in Patients' Brain

The researchers noticed that there were differences in the brains of depressed patients and non-depressed patients. For example, the hippocampus is a small part of the brain that is vital for memory storage. In some people with a history of depression, the hippocampus seems to be smaller than those who have never suffered from depression. The smaller hippocampus has fewer serotonin receptors. Serotonin is one of many brain chemicals called neurotransmitters, which allow communication between circuits connecting different brain regions.

Scientists don't know why some people with depression may have smaller hippocampus. Some researchers have found that the stress hormone cortisol is secreted too much in patients with depression. These researchers believe that cortisol is toxic or "atrophic" to the development of hippocampus. Some experts believe that people with depression are born with a small hippocampus, so they are prone to depression. There are many other pathways between brain regions and specific regions that are considered to be related to depression, and there is probably no single brain structure or pathway that can fully explain clinical depression.

One thing is certain-depression is a complex disease with many pathogenic factors. The latest scanning and research on brain chemistry show that antidepressants can help maintain nerve cells and make them form stronger connections, thus resisting biological stress (called "neurotrophic effect"). With scientists' further understanding of the causes of depression, health professionals will be able to make better "tailor-made" diagnosis, and then open more effective treatment programs.

What is the relationship between heredity and the risk of depression?

Heredity and depression-family depression

We know that depression sometimes spreads in families. This shows that depression is related to at least some genes. Children, siblings and parents of patients with severe depression are more likely to suffer from depression than the general population. Many genes interact in a special way, which may lead to various types of depression in the family. However, although there is evidence that depression is related to family, it is unlikely that there is only one "depression" gene, but there are many genes. When they interact with the environment, each gene has a slight impact on depression.

Can some drugs cause depression?

Drugs and Depression-Some drugs may cause depression.

For some people, drugs may cause depression. For example, barbiturates, benzodiazepines and acne drug Accutane are sometimes associated with depression, especially among the elderly. Similarly, corticosteroids, opioids (codeine, morphine) and anticholinergic drugs used to relieve stomach cramps sometimes lead to mania, which is a state of high excitement and energy, and may also be related to bipolar disorder.

For more information, please refer to WebMD's Drugs Causing Depression.

What? What is the connection between depression and chronic diseases?

Illness and depression-some diseases may lead to depression.

For some people, chronic diseases can lead to depression. Chronic disease is a disease that lasts for a long time and usually cannot be completely cured. However, chronic diseases can usually be controlled by diet, exercise, living habits and certain drugs. Chronic diseases that may lead to depression include diabetes, heart disease, arthritis, kidney disease, HIV/AIDS, lupus and multiple sclerosis (MS). Hypothyroidism may also lead to depression.

Researchers believe that the treatment of depression may sometimes help to improve co-existing diseases.

Is depression related to chronic pain?

Physical pain and depression-temporary pain usually does not lead to depression.

When the pain lasts for weeks to months, it is called "chronic pain". Chronic pain will not only bring pain, but also affect your sleep, exercise and activity ability, interpersonal relationship and work efficiency. Can you see that chronic pain makes you feel sad, isolated and depressed?

It is helpful for chronic pain and depression. Drugs, psychotherapy, support groups and other programs can help you control pain, relieve depression and get your life back on track.

For more information, see Depression and Chronic Pain.

Does depression often accompany sadness?

Sadness and depression-temporary sadness is not depression.

Sadness is a common reaction to loss. Losses that may lead to sadness include death or separation of relatives, unemployment, death or loss of beloved pets, or any other changes in life, such as divorce, becoming an "empty nester" or retirement.

Anyone can experience sadness and loss, but not everyone will experience depression. It is different from sadness in that depression involves feelings of low self-worth and suicide, while sadness involves feelings of losing and longing for relatives. Everyone deals with these feelings in a unique way.

For more in-depth information, please see Sadness and Depression.

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