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brachydactyly type A2

MeSH: C537089ORPHA: 93396

Contents

  1. 1. Overview
  2. 2. Available Treatments
  3. 3. Clinical Presentation
  4. 4. Classification & Codes

Overview

Brachydactyly type A2 (BDA2) is a congenital malformation characterized by shortening (hypoplasia or aplasia) of the middle phalanges of the index finger and, sometimes, of the little finger

Available Treatments (0)

No treatments linked yet

Clinical trials or compassionate use may be available — consult a specialist.

Clinical Presentation

Signs and symptoms associated with brachydactyly type A2, sourced from HPO and Orphanet clinical annotations.

Short footClinodactyly of the 5th fingerShort middle phalanx of the 5th fingerShort middle phalanx of fingerType A2 brachydactylyAplasia/Hypoplasia of the middle phalanx of the 2nd fingerShort 2nd metacarpal

Classification & Codes

MeSH Code

C537089

Orphanet Code

ORPHA:93396
brachydactyly type A2
MeSHC537089
OrphanetORPHA:93396
Treatments0 drug(s)
Symptoms on record7 signs
Statuspublished
Factual Authority
Last Updated3/20/2026
Clinical DataHPO · Orphanet
Drug DataFDA · EMA · CDSCO