SENSITISATION Meaning and
Definition
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Sensitisation refers to the process of becoming sensitive or responsive to a particular stimulus or substance over time. In a general sense, it involves the heightened reaction of an organism when exposed to an external or internal factor that normally elicits a response. Sensitisation can occur in various contexts, including psychological, physiological, and immunological.
Psychological sensitisation refers to an individual's increased emotional or cognitive response to repeated stimuli. For instance, a person may become more sensitive to loud noises after being exposed to a particularly traumatic or loud event. This can manifest as increased anxiety, fear, or hyperarousal when encountering similar situations or sounds in the future.
Physiological sensitisation involves an enhanced physiological response to a stimulus that is typically not highly responsive. It can happen through repeated exposure or conditioning. A well-known example is the development of allergies. Over time, exposure to an allergen can lead to sensitisation of the immune system, resulting in excessive and often undesirable reactions such as inflammation, itching, or respiratory distress.
Immunological sensitisation specifically refers to the process by which an individual's immune system becomes sensitised to a particular substance, such as a drug or an antigen. This immune response can result in allergic reactions or the development of immune memory, allowing the body to respond more efficiently upon subsequent exposures.
Overall, sensitisation involves the increased reactivity or responsiveness of an organism to a specific stimulus, be it psychological, physiological, or immunological in nature.
Common Misspellings for SENSITISATION
- aensitisation
- zensitisation
- xensitisation
- densitisation
- eensitisation
- wensitisation
- swnsitisation
- ssnsitisation
- sdnsitisation
- srnsitisation
- s4nsitisation
- s3nsitisation
- sebsitisation
- semsitisation
- sejsitisation
- sehsitisation
- senaitisation
- senzitisation
- senxitisation
- sensuitisation
Etymology of SENSITISATION
The word "sensitisation" is derived from the verb "sensitize". The etymology of "sensitize" can be traced back to the Latin word "sēnsus", which means "feeling" or "sensation". The suffix "-ize" is derived from the Greek "-izein", which has the meaning of "to render" or "to make". Therefore, "sensitize" means "to make sensitive" or "to render sensitive". "Sensitisation" is the noun form of "sensitize", referring to the process or act of making something or someone sensitive or responsive to a stimulus. In certain contexts, particularly in medical or immunological terminology, "sensitisation" can also refer to the development of an allergic or hypersensitive response to a substance or stimulus.
Similar spelling words for SENSITISATION
- sensitising,
- sensitivity,
- sensitive fern,
- sensational,
- sensitiser,
- sensitiveness,
- sensitizing,
- sensitively,
- sensitized,
- sensitised,
- sensitization,
- sensitive pea,
- sensitizer.
