How Do You Spell POLYONYCHIA?

Pronunciation: [pˌɒlɪənˈɪki͡ə] (IPA)

Polyonychia is a medical term that refers to the condition where an individual has more than five fingers or toes. The word is pronounced as ["poli-uh-NAI-kee-uh"], with the stress on the third syllable. The first two syllables represent the prefix 'poly' which means 'many'. The third syllable 'onych' represents the Greek word for 'nail', while the last two syllables 'ia' indicate a medical condition. This spelling and pronunciation of the word 'polyonychia' can help medical professionals easily communicate and understand the condition.

POLYONYCHIA Meaning and Definition

1. Polyonychia is a medical condition characterized by the presence of multiple nails on a single digit of the hand or foot. More specifically, it refers to an abnormality in which an individual possesses more than the usual number of nails on a particular finger or toe. Typically, humans have one nail per digit, but in cases of polyonychia, there may be two or more nails growing from the same finger or toe.

   Polyonychia can manifest in various ways. In some instances, the extra nails are fully formed, resembling the regular nails, while in others, they may be smaller and malformed. The condition can affect any finger or toe and may present as a congenital anomaly or arise later in life due to trauma, underlying medical conditions, or certain medications.

   The causes of polyonychia can vary, ranging from genetic factors to external influences. Genetic abnormalities, such as ectrodactyly, often contribute to the development of polyonychia. Trauma, including crush injuries or chronic pressure on the fingers or toes, can also result in the condition. Additionally, certain diseases like psoriasis, fungal infections, or autoimmune disorders can cause the growth of extra nails.

   Treatment options for polyonychia depend on the underlying cause and severity of the condition. In mild cases, conservative approaches may include regular trimming of extra nails or the use of protective pads. However, if the presence of multiple nails interferes with daily activities or causes discomfort, surgical intervention may be necessary to remove the excess nails.

2. The presence of supernumerary nails on fingers or toes.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for POLYONYCHIA

• polyojychia

Etymology of POLYONYCHIA

The word "polyonychia" is derived from two roots: "poly-" and "onychia".

1. "Poly-" is a prefix derived from the Greek word "polús" (πολύς), meaning "much" or "many".

2. "Onychia" is a term of Greek origin, derived from "ónyx" (ὄνυξ) meaning "nail" or "claw". The suffix "-ia" indicates a condition or state related to the root word.

Therefore, "polyonychia" refers to a condition that involves multiple nails or claws.

Plural form of POLYONYCHIA is POLYONYCHIAS