Lisker's sign
Lisker's sign | |
---|---|
Synonyms | |
Pronounce | N/A |
Specialty | Cardiology |
Symptoms | Tenderness of the tibia |
Complications | N/A |
Onset | N/A |
Duration | N/A |
Types | N/A |
Causes | Deep vein thrombosis, peripheral artery disease |
Risks | N/A |
Diagnosis | Clinical examination |
Differential diagnosis | Cellulitis, osteomyelitis |
Prevention | N/A |
Treatment | Depends on underlying cause |
Medication | N/A |
Prognosis | Varies based on cause |
Frequency | Rare |
Deaths | N/A |
```
This template provides a structured summary of the medical condition known as Lisker's sign, which is a clinical sign observed in certain cardiovascular conditions. The template includes links to relevant medical terms and conditions to facilitate further exploration and understanding. Lisker's sign is a clinical sign in which there is a delay in the relaxation of the muscle following a sudden contraction. It is named after the physician who first described it, Dr. Robert Lisker. This sign is often associated with myotonia, a condition characterized by delayed relaxation of the muscles after voluntary contraction or electrical stimulation.
Overview[edit | edit source]
Lisker's sign is a physical examination finding that is used to help diagnose certain neuromuscular disorders. It is a type of percussion myotonia, which is a clinical sign characterized by prolonged muscle contraction in response to a mechanical stimulus.
Clinical Significance[edit | edit source]
Lisker's sign is often seen in patients with myotonic dystrophy, a type of muscular dystrophy that affects both children and adults. It can also be seen in other conditions that cause myotonia, such as myotonia congenita and paramyotonia congenita.
Diagnosis[edit | edit source]
The sign is elicited by asking the patient to make a tight fist, then quickly open their hand. A delay in the relaxation of the hand muscles is indicative of Lisker's sign. This test can be performed in a clinical setting and does not require any special equipment.
Treatment[edit | edit source]
Treatment for conditions that cause Lisker's sign is typically aimed at managing the underlying condition. This may include medications to help manage symptoms, physical therapy to help improve muscle strength and flexibility, and in some cases, surgery.
See Also[edit | edit source]
References[edit | edit source]
- Lisker R, Solano L, Martinez B, et al. (1971). "Myotonia in the Mexican population. A study of 41 families". Neurology 21 (10): 1062–1069.
Transform your life with W8MD's budget GLP1 injections from $125
W8MD offers a medical weight loss program NYC and a clinic to lose weight in Philadelphia. Our W8MD's physician supervised medical weight loss centers in NYC provides expert medical guidance, and offers telemedicine options for convenience.
Why choose W8MD?
- Comprehensive care with FDA-approved weight loss medications including:
- loss injections in NYC both generic and brand names:
- weight loss medications including Phentermine, Qsymia, Diethylpropion etc.
- Accept most insurances for visits or discounted self pay cost.
- Generic weight loss injections starting from just $125.00 for the starting dose
- In person weight loss NYC and telemedicine medical weight loss options in New York city available
- Budget GLP1 weight loss injections in NYC starting from $125.00 biweekly with insurance!
Book Your Appointment
Start your NYC weight loss journey today at our NYC medical weight loss, and Philadelphia medical weight loss Call (718)946-5500 for NY and 215 676 2334 for PA
Search WikiMD
Ad.Tired of being Overweight? Try W8MD's NYC physician weight loss.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro / Zepbound) available. Call 718 946 5500.
Advertise on WikiMD
WikiMD's Wellness Encyclopedia |
Let Food Be Thy Medicine Medicine Thy Food - Hippocrates |
Translate this page: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
தமிழ்,
తెలుగు,
Urdu,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
বাংলা
European
español,
Deutsch,
français,
Greek,
português do Brasil,
polski,
română,
русский,
Nederlands,
norsk,
svenska,
suomi,
Italian
Middle Eastern & African
عربى,
Turkish,
Persian,
Hebrew,
Afrikaans,
isiZulu,
Kiswahili,
Other
Bulgarian,
Hungarian,
Czech,
Swedish,
മലയാളം,
मराठी,
ਪੰਜਾਬੀ,
ગુજરાતી,
Portuguese,
Ukrainian
Medical Disclaimer: WikiMD is not a substitute for professional medical advice. The information on WikiMD is provided as an information resource only, may be incorrect, outdated or misleading, and is not to be used or relied on for any diagnostic or treatment purposes. Please consult your health care provider before making any healthcare decisions or for guidance about a specific medical condition. WikiMD expressly disclaims responsibility, and shall have no liability, for any damages, loss, injury, or liability whatsoever suffered as a result of your reliance on the information contained in this site. By visiting this site you agree to the foregoing terms and conditions, which may from time to time be changed or supplemented by WikiMD. If you do not agree to the foregoing terms and conditions, you should not enter or use this site. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates, categories Wikipedia, licensed under CC BY SA or similar.
Contributors: Prab R. Tumpati, MD