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Hi i Was playing cricket outside a power plant and its vent was in our direction. The smoke was do much that our white clothes got black in the seven or eight hours we played. After four or five hours on the ground, I started dealing pain on the left of my chest, right above the heart I guess. I failed to bat properly in my innings due to restricted arm and chest movement. It has been more than an year but the pain is still there. It is bearable sometimes but it is also unbearable at times. Where to begin the cure?
Dear Sir, from last few days My wife age 31yrs is having sudden pain in Right side of Chest leading to severe Headache. We have consulted many doctors and nothing come out. All says its a Gasteric pain. Also, there is nothing significant found in Lab reports like LFT, KFT, CBC and Specially Lipid Profile, all these reports are normal. One thing more , She is also having issues with her periods, they are not coming properly from few months. HCG test is Negative. We are not understanding what the problem is. Will You please help me out in this situation.Will be very greatful to you all.
My father has undergone laparotomy with resection of gangrenous jejunum, ileum, caecum, appendix, colon with jejunostomy with closure of colonic loop under general anaesthesia. What is the diet plan of such patients? His heart EF is 38%
What is the reasons behind heart attacks what we should not to do while we are suffering from it what medicine we shod take.
I have got pain in right lower portion of my chest please after accident happened in 2006 is it a normal pain after an x-ray please my doctor please declare it only gastric please problem is it right
I am 25 years old, having chest pain for years now. Ecg and eco results were ok. I smoke regularly. What treatment do you recommend.
I am suffering from heaviness of head and tickling eyes. High blood pressure. thyroid problem. Excess cholesterol. Drinks, tobacco. Chances of heart attack?
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.
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