What does LAHB mean in CARDIOLOGY
LAHB stands for Left Anterior Hemiblock. It is a condition in which the electrical impulse that stimulates the heart's left ventricle is delayed or blocked in the left anterior fascicle. This can lead to a variety of heart rhythm disturbances.
LAHB meaning in Cardiology in Medical
LAHB mostly used in an acronym Cardiology in Category Medical that means Left anterior hemiblock
Shorthand: LAHB,
Full Form: Left anterior hemiblock
For more information of "Left anterior hemiblock", see the section below.
» Medical » Cardiology
Causes of LAHB
LAHB can be caused by a number of factors, including:
- Coronary artery disease
- Heart attack
- Cardiomyopathy
- Arterial hypertension
- Diabetes
- Age
Symptoms of LAHB
LAHB can cause a variety of symptoms, including:
- Chest pain
- Shortness of breath
- Lightheadedness
- Dizziness
- Fainting spells
Diagnosis of LAHB
LAHB is diagnosed through a combination of physical examination and electrocardiogram (ECG). An ECG can show the characteristic pattern of LAHB, which is a widening of the QRS complex and a delay in the onset of the R wave in the left precordial leads.
Treatment of LAHB
The treatment of LAHB depends on the underlying cause. If the LAHB is caused by a coronary artery disease, treatment may include medications to lower cholesterol and blood pressure, as well as lifestyle changes such as diet and exercise. If the LAHB is caused by a heart attack, treatment may include medications to dissolve blood clots and surgery to open blocked arteries.
Essential Questions and Answers on Left anterior hemiblock in "MEDICAL»CARDIOLOGY"
What is left anterior hemiblock (LAHB)?
Left anterior hemiblock (LAHB) is a type of heart block that occurs when the electrical signal that triggers a heartbeat is delayed or blocked in the left bundle branch, which is a pathway that carries the electrical signal from the heart's atrioventricular node to the left ventricle. This can cause the left ventricle to contract later than it should, which can lead to a decrease in the heart's pumping efficiency.
What are the symptoms of LAHB?
LAHB can cause a variety of symptoms, including chest pain, shortness of breath, fatigue, dizziness, and fainting. These symptoms can be similar to the symptoms of other heart conditions, so it is important to see a doctor if you are experiencing any of these symptoms.
How is LAHB diagnosed?
LAHB is diagnosed with an electrocardiogram (ECG), which is a test that measures the electrical activity of the heart. An ECG can show the characteristic pattern of a LAHB, which is a QRS complex that is wide and notched.
What is the treatment for LAHB?
The treatment for LAHB depends on the severity of the condition. In many cases, no treatment is necessary. However, if the LAHB is causing symptoms, such as chest pain or shortness of breath, treatment may be necessary. Treatment options include medications, such as beta-blockers or calcium channel blockers, and surgery, such as a pacemaker.
Final Words: LAHB is a condition that can lead to a variety of heart rhythm disturbances. The diagnosis and treatment of LAHB depends on the underlying cause.