Acetazolamide-responsive Myotonia

Table of contents:

Description
Related genes
Clinical Features
Incidence and onset information
Alternative Names
Researches and researchers
Gene Panels
Sources and references

Description

Acetazolamide-responsive myotonia is a form of potassium-aggravated myotonia (PAM, see this term) which shows dramatic improvement with the use of acetazolamide (ACZ).

Genes related to Acetazolamide-responsive Myotonia

SCN4A

View recommended genes panels

Clinical Features

Top most frequent phenotypes and symptoms related to Acetazolamide-responsive Myotonia

Gait disturbance
Dysphagia
Hypertonia
Hypothyroidism
Myalgia
Ophthalmoplegia
Muscle cramps
Chest pain
EMG abnormality
Myotonia

And another 2 symptoms. If you need more information about this disease we can help you.

Click here to know more about Mendelian.

Incidence and onset information

— Currently we don't have prevalence information about this disease (Not enough data available about incidence and published cases.)
— No data available about the known clinical features onset.

Alternative names

Acetazolamide-responsive Myotonia Is also known as painful myotonia, acetazolamide-responsive congenital myotonia, acz-responsive congenital myotonia, painful congenital myotonia, myotonia-painful contractions syndrome, acz-responsive myotonia.

Researches and researchers

Currently, we don't have any information about doctors, researches or researchers related to this disease. Please contact us if you would like to appear here.

Acetazolamide-responsive Myotonia Recommended genes panels

Panel Name, Specifity and genes Tested/covered
SCN4A (Myotonia) DNA Sequencing Test. By Athena Diagnostics Inc (United States). SCN4A Specificity 100 % Genes 100 %
Early Onset Myotonia Evaluation. By Athena Diagnostics Inc (United States). SCN4A, CLCN1, DMPK Specificity 34 % Genes 100 %
Myotonic Syndrome Advanced Evaluation. By Athena Diagnostics Inc (United States). SCN4A, CNBP, CAV3, CLCN1, DMPK, HSPG2, ATP2A1 Specificity 15 % Genes 100 %
Periodic Paralysis Advanced Sequencing Evaluation. By Athena Diagnostics Inc (United States). SCN4A, CACNA1S, KCNJ2 Specificity 34 % Genes 100 %
Congenital Myasthenic Syndrome Advanced Sequencing Evaluation. By Athena Diagnostics Inc (United States). SCN4A, CHAT, CHRNA1, CHRNB1, CHRND, CHRNE, COLQ, DOK7, DPAGT1, AGRN, GFPT1, MUSK, RAPSN Specificity 8 % Genes 100 %
Neuromuscular Disorders Panel. By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center (United States). RYR1, BIN1, SCN4A, SGCA, SGCB, SGCD, SGCE, SGCG, SLC25A4, SUCLA2, SUCLG1, TWNK, TCAP, TIA1, TK2, TNNI2, TNNT1, TPM2, TPM3, MYOT , (...) View the complete list with 124 more genes Panel complete gene list RYR1, BIN1, SCN4A, SGCA, SGCB, SGCD, SGCE, SGCG, SLC25A4, SUCLA2, SUCLG1, TWNK, TCAP, TIA1, TK2, TNNI2, TNNT1, TPM2, TPM3, MYOT, TTN, UBA1, VCP, VRK1, ACTA1, RXYLT1, FBXL4, CACNA1S, SLC5A7, CCDC78, CAPN3, DNAJB6, CAV3, B4GAT1, LDB3, BSCL2, SELENON, LIMS2, MGME1, TRIM32, FIG4, SPEG, KLHL41, SYNE2, SYNE1, TNPO3, BICD2, RRM2B, FKRP, TRPV4, CFL2, CHAT, POMGNT1, CHKB, CHRNA1, CHRNB1, CHRND, CHRNE, CHRNG, POMT2, CLCN1, CNTN1, AGK, COL12A1, COL6A1, COL6A2, COL6A3, COLQ, GMPPB, GNE, CRYAB, SIL1, LAS1L, TRAPPC11, REEP1, POMGNT2, MTMR14, POMK, DOK7, DAG1, DCTN1, ANO5, DES, STAC3, TMEM43, B3GALNT2, SMCHD1, PLEKHG5, DMD, TOR1AIP1, DYNC1H1, MEGF10, DNM2, DNMT1, DPM1, DPM2, DPM3, HSPB8, KLHL40, PNPLA2, DYSF, TYMP, EMD, FKTN, FHL1, KBTBD13, ISPD, FLNC, GAA, GAN, GARS, GLE1, SETX, AMPD1, HINT1, HNRNPDL, HSPB1, IGHMBP2, ITGA7, LAMA2, LAMP2, LARGE1, LMNA, LMOD3, MATR3, MTM1, MUSK, MYF6, MYH2, MYH7, NEB, ATP2A1, PABPN1, ATP7A, PHKA1, PLEC, PMM2, POLG, POLG2, POMT1, BAG3, CAVIN1, PYGM, RAPSN Specificity 1 % Genes 100 %
NGS Rhabdomyolysis and Metabolic Myopathies Panel. By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center (United States). RYR1, SCN4A, SLC16A1, SUCLA2, TWNK, TK2, TSFM, LPIN1, SLC25A20, CASQ1, CAV3, RRM2B, FKRP, CPT2, SIL1, CTDP1, ANO5, TSEN54, DGUOK, DMD , (...) View the complete list with 27 more genes Panel complete gene list RYR1, SCN4A, SLC16A1, SUCLA2, TWNK, TK2, TSFM, LPIN1, SLC25A20, CASQ1, CAV3, RRM2B, FKRP, CPT2, SIL1, CTDP1, ANO5, TSEN54, DGUOK, DMD, ISCU, FDX2, DYSF, AGL, ENO3, ETFA, ETFB, ETFDH, FKTN, GAA, ALDOA, AMPD1, HADHA, HADHB, LDHA, MT-CYB, ATP2A1, PFKM, PGAM2, PGK1, ACADM, PGM1, PHKA1, PHKB, POLG, ACADVL, PYGM Specificity 3 % Genes 100 %
NGS Rhabdomyolysis and Metabolic Myopathies Panel. By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center (United States). RYR1, SCN4A, SLC16A1, SUCLA2, TWNK, TK2, TSFM, LPIN1, SLC25A20, CASQ1, CAV3, RRM2B, FKRP, CPT2, SIL1, CTDP1, ANO5, TSEN54, DGUOK, DMD , (...) View the complete list with 27 more genes Panel complete gene list RYR1, SCN4A, SLC16A1, SUCLA2, TWNK, TK2, TSFM, LPIN1, SLC25A20, CASQ1, CAV3, RRM2B, FKRP, CPT2, SIL1, CTDP1, ANO5, TSEN54, DGUOK, DMD, ISCU, FDX2, DYSF, AGL, ENO3, ETFA, ETFB, ETFDH, FKTN, GAA, ALDOA, AMPD1, HADHA, HADHB, LDHA, MT-CYB, ATP2A1, PFKM, PGAM2, PGK1, ACADM, PGM1, PHKA1, PHKB, POLG, ACADVL, PYGM Specificity 3 % Genes 100 %

You can get up to 120 more panels with our dedicated tool

Learn more

Sources and references

You can check the following sources for additional information.

ORPHANET Rare Disease Search Engine

If you liked this article maybe you will also find interesting the following in-depth articles about other rare diseases, like PARIETAL FORAMINA 2; PFM2 THANATOPHORIC DYSPLASIA, TYPE II; TD2 MEGALENCEPHALY-POLYMICROGYRIA-POLYDACTYLY-HYDROCEPHALUS SYNDROME 3; MPPH3 CATARACT 12, MULTIPLE TYPES; CTRCT12 CHROMOSOME Xp11.23-p11.22 DUPLICATION SYNDROME