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Diagnostic Cardiac Procedures
Treatment of Endoscopic Sinus Surgery
Treatment of Lumbar Radiculopathy
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Hiv Prophylaxis Post Exposure
Restylane Vital Procedure
Treatment of Shin Splints
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Management of Smoking Cessation
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I get a strange type of headache on left side of my head and it happens only in the nights n it gets okay by morning.
My sex drive is becoming more and more everyday. Iam masturbating quite a lot these days. Is there any way that I could get out of this? I really want some help!
My friend is 24 years old had unprotected sex with his partner .She consulted doctor doctor gave ipill .he took that after 5 days she got periods. Is there any chance of getting pregnancy.
Hello I am 23 year old virgin girl I was used to excessive masturbation. And 2 year ago I found fall in my sex desire and still the same. And I think it is because of excessive masturbation. Plzz tell me the solution. Plzz.
I just recently got hit very hard with a sudden cold, and every time I blow my nose there's always blood on my tissue? Is my nose bleeding whilst having a cold normal? And I don't mean profusely. But pretty much every time I blow my nose it's bleeding. Do's & Do not's.
Doctor Sahab, I am a patient of depression from last sixteen year. I am consuming Fluvoxin 100 mg Clonil 75sr and Rivotril 2 mg thrice a day. Consequently I am suffering from erectile dysfunction .Will you please prescribe some medicine so that , I can enjoy my married life again. I am forty five years old height six feet three inches and body weight is one hundred twenty kilogram. Please help.
The heart's electrical conduction system plays a very important role in cardiovascular functioning. Also known as the atrioventricular (AV) conduction system, it regulates and controls the timing of the heartbeat.
How does the heart's electrical conduction system work?
There is a collection of electrical cells in the upper right atrium of the heart known as the sinoatrial (SA) node which acts as a natural pacemaker and generates electrical signals. These signals travel through specialized electrical pathways and stimulate the muscular walls of the heart to contract in a rhythmic manner. This gives rise to the heartbeat that pulses at a specific frequency every minute.
What is the effect of fluctuations in electrical activity on the heart?
The standard heart rate in human being ranges from 60 to 100 beats per minute. It slows down when a person sleeps and speeds up when one experiences physical or emotional heightening. These fluctuations are triggered by the brain or other systems of the body and signal the SA node to generate charges more rapidly or slowly. This leads to spikes and drops in the heart rate, depending on the nature of the situation.
What happens when there is dysfunction in the heart's electrical activity?
When the heart's electrical conduction system does not function properly, it leads to the occurrence of a condition known as arrhythmia or abnormal heart rhythm. This happens when electrical impulses are generated in an irregular manner and causes tachycardia (rapid heartbeats) or bradycardia (slow heartbeats) which takes place in jarring infrequent tempos.
What causes fluctuations in the heart's electrical activity?
There are various kinds of triggers that cause the heart rate to fluctuate. The exact nature of fluctuation also depends on the type of trigger. A few everyday examples of these causes are as follows:
- Exercise and strenuous physical activity increases electrical activity as the heart is required to beat faster so as to increase the supply of blood and oxygen to the muscles.
- Sleep and rest reduce heart rate as the body is not needed to exert itself.
- Release of adrenaline into the bloodstream causes the heart rate to spike up.
Related Tip: How Does Ayurveda Help Heart Patients?
My test report .cholesterol .hdl. 221/mg/DL. And ldl 144/mg/dl. And none hdl 172/mg/dl. And tc/hdl ratio 4.5. And triglycerides. 232/mg/dl.
Good afternoon. I want to consult about my dad . That he got an heart attack last year . Because of sugar and blood pressure . Sir I wanna ask that he is smoking a lot and we don't see any effect of the medicines.
Once you cross 18, you tend to lose about 1,000 brain cells every day. The brain is always at work without a moment’s rest, even when you're asleep! When you sleep, apart from letting you dream, the brain works overtime to replenish its ability to function normally in the daytime.