Symptoms example sentences

Kurosawa reported the appearance of symptoms of the disease in uninfected rice seedlings when they were treated with sterile filtrates of the fungus.The symptoms include worry and apprehensive feelings about the future; hypervigilance, which involves constantly scanning the environment for dangers.One of the symptoms in this disease is a swollen neck.These symptoms may take extreme forms known as catatonia.In substance dependence, there is intense craving for the substance to which the person is addicted, and the person shows tolerance, withdrawal symptoms and compulsive drug-taking.People with schizophrenia also show psychomotor symptoms.Any of the symptoms can indicate a degree of stress which, if left unresolved, might have serious implications.PTSD symptoms vary widely but may include recurrent dreams, flashbacks, impaired concentration, and emotional numbing.These symptoms often occur after a stressful experience and may be quite sudden.Withdrawal refers to physical symptoms that occur when a person stops or cuts down on the use of a psychoactive substance, i.e. a substance that has the ability to change an individual's consciousness, mood and thinking processes.Other symptoms include excessive guilt or feelings of worthlessness.Studies also reveal that sixty per cent of medical visits are primarily for stress-related symptoms.Abnormal symptoms are viewed as the result of conflicts between these forces.In somatoform disorders, the individual has psychological difficulties and complains of physical symptoms, for which there is no biological cause.Positive symptoms are 'pathological excesses' or 'bizarre additions' to a person's behaviour.