Category: D

Post-traumatic stress disorder (PTSD) is a commonly used term to describe the severe mental or physical reactions that can emerge after a traumatic event, even if a significant amount of time has passed since the event occurred.  

Delayed puberty refers to the onset of sexual maturation occurring after the age of 14. In many instances, the individual is simply experiencing a slower rate of development compared to the average, which can be an inherited trait observed within families. However, in certain cases, there may be an underlying disorder contributing to the delay…

Delayed dentition, also known as late eruption of teeth, refers to the delayed appearance of teeth in the oral cavity. The term “delayed dentition” can encompass two different scenarios: the eruption of the first deciduous teeth occurring after the completion of the 13th month of life, or the eruption of the first permanent teeth taking…

A delayed-type hypersensitivity reaction is a specific type of allergic response that distinguishes itself from most allergies by not manifesting immediately upon exposure to an allergen. Unlike immediate allergic reactions, delayed-type hypersensitivity reactions occur in individuals who have become sensitized to a typically harmless substance, known as an allergen. Delayed allergies, also known as type…

Deafferentation syndrome, alternatively known as thalamic syndrome or central pain syndrome, is a rare neurological disorder characterized by damage to the thalamus. The thalamus plays a crucial role in processing sensory information within the brain. The primary symptom of deafferentation syndrome is the presence of intense and debilitating pain. This pain may be accompanied by…

A rare disorder known to impact the linings of small and medium-sized arteries throughout the body, primarily in the skin, intestine, and nervous system, resulting in blockage of these blood vessels. The exact cause of this condition remains unknown. The disease commonly manifests as multiple small skin lesions, initially appearing as red, raised spots, which…

The process of eliminating excessive fluoride from drinking water is commonly achieved through the use of domestic water filters. This preventive measure aims to safeguard consumers from developing fluorosis, which is characterized by the mottling of tooth enamel.  

Defecation refers to the process of eliminating waste material, known as feces, from the body through the anus.  

Dantron is a stimulant laxative medication prescribed to alleviate constipation in terminally ill patients. Constipation often occurs as a side effect of treatment with opioid analgesic drugs, commonly used as painkillers. By stimulating bowel movements, Dantron helps relieve constipation and promote regularity in these individuals. It is important to note that Dantron may cause a…

Dalacin is a brand name for clindamycin, an antibiotic with diverse applications in medical practice. When it comes to treating severe acne, Dalacin may be topically applied to the skin to combat the underlying bacterial infection. In the context of bacterial vaginal infections, Dalacin is available as a vaginal cream, offering targeted therapy to address…