Cycloserine, sold under the brand name Seromycin, is a GABA transaminase inhibitor and an antibiotic, used to treat tuberculosis. Specifically it is used, along with other antituberculosis medications, for active drug resistant tuberculosis. It is given by mouth.Common side effects include allergic reactions, seizures, sleepiness, unsteadiness, and numbness. It is not recommended in people who have kidney failure, epilepsy, depression, or are alcoholics. It is unclear if use during pregnancy is safe for the baby. Cycloserine is similar in structure to the amino acid D-alanine and works by interfering with the formation of the bacterias cell wall.Cycloserine was discovered in 1954 from a type of Streptomyces. It is on the World Health Organizations List of Essential Medicines. Medical uses
Tuberculosis
For the treatment of tuberculosis, cycloserine is classified as a second-line drug, i.e. its use is only considered if one or more first-line drugs cannot be used. Hence, cycloserine is restricted for use only against multiple drug-resistant and extensively drug-resistant strains of M. tuberculosis. Another reason for limited use of this drug is the neurological side effects it causes, since it is able to penetrate into the central nervous system (CNS) and cause headaches, drowsiness, depression, dizziness, vertigo, confusion, paresthesias, dysarthria, hyperirritability, psychosis, convulsions, and shaking (tremors). Overdose of cycloserine may result in paresis, seizures, and coma, while alcohol consumption may increase the risk of seizures. Coadministration of pyridoxine can reduce the incidence of some of these CNS side effects (e.g. convulsions) caused by cycloserine.
In this regard, he described the need for evidence-based medicine 20 years before the term was coined. Second, at another level social iatrogenesis is the medicalization of life in which medical professionals, pharmaceutical companies, and medical device companies have a vested interest in sponsoring sickness by creating unrealistic health demands that require more treatments or treating non-diseases that are part of the normal human experience, such as age-related declines. In this way, aspects of medical practice and medical industries can produce social harm in which society members ultimately become less healthy or excessively dependent on institutional care. He argued that medical education of physicians contributes to medicalization of society because they are trained predominantly for diagnosing and treating illness, therefore they focus on disease rather than on health. Iatrogenic poverty (above) can be considered a specific manifestation of social iatrogenesis. Third, cultural iatrogenesis refers to the destruction of traditional ways of dealing with, and making sense of, death, suffering, and sickness. In this way the medicalization of life leads to cultural harm as society members lose their autonomous coping skills. It is worth noting that in these critiques "Illich does not reject all benefits of modern society but rejects those that involve unwarranted dependency and exploitation." Epidemiology
Globally it is estimated that 142,000 people died in 2013 from adverse effects of medical treatment, an increase of 51 percent from 94,000 in 1990.