Weak

Introduction Debilitation is divided into physical weakness and neurasthenia. The body is weak, such people have poor living ability, low ability to defend against diseases, and are more susceptible to illness than others. It belongs to sub-health. Neurasthenia is a functional disease that is different from organic diseases in the nervous system. Most patients have neurotic qualities. It is currently believed that neurasthenia refers to excessive mental stress caused by certain long-standing mental factors, resulting in a decrease in mental activity.

Cause

The cause of physical weakness, congenital deficiency, individual hereditary, especially developmental diseases, through the nursed back to health and acquired diagnosis and treatment, most of the time, normal development. But there is indeed a part that becomes a weak baby. There are many reasons for the day after tomorrow. The nutrient supply is not enough; the nutrient supply is sufficient, but the function of absorbing nutrients is not good; the functions of nutrient supply and nutrient absorption are good, the body is also well developed, and the substances that consume nutrients are excessive. Excessive consumption of substances; anemia, blood loss, loss of sperm, loss of water (sweat), childbirth, post-operative, frail, sick, especially metabolic diseases such as hyperthyroidism, diabetes, and malignant tumors . Consumptive disease. Caused by foreign invasion and other reasons.

Cause of neurasthenia

First, mental factors are an important cause of neurasthenia. Any condition that can cause excessive nervousness and accompanied by bad emotions may be the cause of neurasthenia. Such deaths may occur if the death of a loved one, family failure, career failure, interpersonal tension, reversed rhythm of life, and long-term psychological conflicts are not resolved.

Second, personality characteristics: sensitive, suspicious, timid, subjective, self-control. Apparent personality characteristics can be caused by general mental stimulation; those with inferior personality characteristics must be more intense or more persistent after mental stimulation.

Third, physical factors: a variety of physical illnesses or various factors that can weaken the body's function, can contribute to the occurrence of this disease. The pathogenesis has not yet been elucidated. The Pavlovian school believes that mental factors make the function of the central nervous system long-term over-stressed on the basis of personality or physical factors, leading to weakening of internal inhibition function and hyperactivity, which leads to excitement. It is also prone to fatigue, and it also weakens the control and regulation of the subcortical nerve center, and various symptoms of autonomic dysfunction occur.

an examination

Related inspection

EEG examination of brain CT examination of sputum red blood cells

Symptoms of physical weakness are common: fear of the wind, fear of cold, fear of cold, cold, cold, uncomfortable contact with the wind, often dizziness, headache, can not blow the electric fan, can not touch the air conditioner. Picky eaters, poor appetite, can't eat popsicles, can't drink cold drinks. Can't blow the electric fan, eat something that doesn't fit, even if it's thin, easy, and undigested. Common symptoms of neurasthenia:

First, debilitating symptoms: including mental and physical strength are easy to fatigue. Expressed as mental disability, fatigue, fatigue, sleepiness, dizziness, lack of concentration, memory loss, near-forgotten, unsustainable work, decreased efficiency, but normal intelligence, weak will, lack of confidence and courage, easy Pessimistic disappointment.

Second, emotional symptoms: emotional excitement can be irritated, sad, kissed or anxious because of small things, and then lost. Generally, the mood is good in the morning and the evening is bad.

Third, the excitement symptoms: the spirit is easy to excite can be expressed as the increase in memories and associations, control unbelief but no words and exercise increased. In addition, the sensory and visceral receptors are significantly more sensitive, such as sensitivity to sound, light, finger, eye and tongue tremors, skin and knee reflexes. A tension headache or a sore muscle in the body, light and heavy.

Fourth, sleep disorders: sleep rhythm disorders, sleep at night is difficult to sleep shallow, many nightmares, easy to sleep early, feel uncomfortable after waking up, the mind is not clear. Sometimes it appears to be drowsy during the day, but in the evening, the spirit is refreshed and the sleep awakens Li Law changes.

Five, autonomic dysfunction symptoms: mainly in the cardiovascular system: such as tachycardia, pain in the precordial area, cold limbs, skin scratches, high or low blood pressure. 2 gastrointestinal symptoms: dyspepsia, loss of appetite, nausea, bloating, constipation or diarrhea. 3 genitourinary system symptoms: such as frequent urination, nocturnal emission, impotence, premature ejaculation, irregular menstruation and so on.

Differential diagnosis

Clinical neurasthenia often differentiates from psychosis

Abnormalities in the senses, memories, thoughts, feelings, behaviors, etc. that occur due to thalamic and brain dysfunction and lesions. Psychopathy refers to severe psychological disorders. Patients' cognitive, emotional, will, and behavioral behaviors can have persistent and obvious abnormalities; they cannot learn, work, and live normally; behaviors are difficult to be understood by ordinary people, appear weird, and Under the circumstance of morbid psychology, there are suicidal or attacking, hurting others' behaviors; there are varying degrees of self-control deficiencies, patients often lose their judgment on their mental symptoms, and think that their psychology and behavior are normal. , refused treatment. Psychosis is caused by abnormalities in the function of the human thalamus and brain, which leads to abnormalities in perception, thinking, emotion and behavior. There are many types of common mental illnesses, such as schizophrenia, affective disorder, and brain organic disorders. Different types of spirits have different clinical manifestations and treatment methods vary. Most of the mental illnesses occur in young and middle-aged, some intermittent episodes, some continue to progress, and gradually become chronic, with high recurrence rate and high disability rate. If not actively treated, mental depression and personality changes may occur, and society cannot adapt to society. Life is difficult to fulfill the responsibility for the family and society. However, if early detection and timely treatment, patients can completely heal the disease and live, study and work normally.

The material in this site is intended to be of general informational use and is not intended to constitute medical advice, probable diagnosis, or recommended treatments.