The transcript of the chat is given below:
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What are the five thumb rules for a layman to take care of his heart?
Dr Devi Shetty:
1. Diet - Less of carbohydrate, more of protein, less oil
2. Exercise - Half an hour's walk, at least five days a week; avoid lifts and avoid sitting for a longtime
3. Quit smoking
4. Control weight
5. Control blood pressure and sugar
Is eating non-veg food (fish) good for the heart?
Dr Devi Shetty: No
It's still a grave shock to hear that some apparently healthy person gets a cardiac arrest. How do we understand it in perspective?
Dr Devi Shetty:
This is called silent attack; that is why we recommend everyone past the age of 30 to undergo routine health checkups.
Are heart diseases hereditary?
Dr Devi Shetty: Yes
What are the ways in which the heart is stressed? What practices do you suggest to de-stress?
Dr Devi Shetty: Change your attitude towards life.
Do not look for perfection in everything in life.
Is walking better than jogging or is more intensive exercise required to keep a healthy heart?
Dr Devi Shetty: Walking is better than jogging since jogging leads to early fatigue and injury to joints
You have done so much for the poor and needy. What has inspired you do do so?
Dr Devi Shetty: Mother Theresa, who was my patient.
Can people with low blood pressure suffer heart diseases?
Dr Devi Shetty: Extremely rare-
Does cholesterol accumulates right from an early age ( I'm currently only 22) or do you have to worry about it only after you are above 30 years of
age?
Dr Devi Shetty: Cholesterol accumulates from childhood.
How do irregular eating habits affect the heart?
Dr Devi Shetty: You tend to eat junk food when the habits are irregular and your body's enzyme release for digestion gets
confused.
Can a healthy person without a medical history have a heart attack due to stress?
Dr Devi Shetty: Extremely rare
How can I control cholesterol content without using medicines?
Dr Devi Shetty: Control diet, walk and eat walnut.
Can yoga prevent heart ailments?
Dr Devi Shetty: Yoga helps.
Which is the best and worst food for the heart?
Dr Devi Shetty: Best food is fruits worst are oil.
If a person has undergone angioplasty, what are the chances of the stent getting displaced?
Dr Devi Shetty: The Stent doesn't get displaced it can get blocked. you could prevent it by controlling sugar, cholesterol and
taking medication to prevent clots
Do negative emotions like depression or anger always cause heart disease?
Dr Devi Shetty: Not always. On the other hand, positive emotions help recovery of the heart.
I have read about music therapy for the heart and the mind. What is your opinion on this?
I guess it helps.
Which oil is better - gingili, groundnut, sunflower, saffola, olive?
Dr Devi Shetty: All oils are bad; the so-called best oil company has the largest marketing budget.
What is the routine checkup one should go through? Is there any specific test?
Dr Devi Shetty: Routine blood test to ensure sugar, cholesterol is ok. Check BP, Treadmill test after an echo.
What are the first aid steps to be taken on a heart attack?
Dr Devi Shetty: Help the person into a sleeping position, put an aspirin tablet under the tongue with a sorbitrate tablet if available, and rush him to a coronary care unit since the maximum casualty takes place within the first hour.
How do you differentiate between pain caused by a heart attack and that caused due to gastric trouble?
Dr Devi Shetty: Extremely difficult without ECG.
Can drinking less water lead to heart problems?
Dr Devi Shetty: No. However, drinking plenty of water in normal people helps preserve good health.
Is it true that diabetic women seem to have 3 to 7 times greater risk of developing heart diseases than non-diabetic women? Is it the same
with high BP patients as well?
Dr Devi Shetty: Women are protected by the hormones till the age of 45; after that their risk increases like men and in general, the result
of treatment on heart patients who are women is slightly poorer than men.
What are some of the precautions during pregnancy to avoid heart problems in the new born?
Dr Devi Shetty: German measles, which causes congenital abnormalities in the babies; No smoking.
What is the main cause of a steep increase in heart problems amongst youngsters? I see people of about 30-40 yrs of age having heart attacks
and serious heart problems.
Dr Devi Shetty: Increased awareness has increased incidents. Also, sedentary lifestyles, smoking, junk food, lack of exercise in a
country where people are genetically three times more vulnerable for heart attacks than Europeans and Americans.
What is the right time to check the BP in any person?
Dr Devi Shetty: Past the age of 30 and earlier, if you have symptoms
Is it possible for a person to have BP outside the normal range of 120/80 and yet be perfectly healthy?
Dr Devi Shetty: Yes.
Are there any symptoms for heart problems, which we need to be aware of?
Dr Devi Shetty: Shortness of breath on exertion, and chest pain
If a person has had a heart attack, how frequently is regular heart check up recommended?
Dr Devi Shetty: Once in 6 months
Marriages within close relatives can lead to heart problems for the child. Is it true?
Dr Devi Shetty: Yes, co-sanguinity leads to congenital abnormalities and you may not have a software engineer as a child
Many of us have an irregular daily routine and many a times we have to stay late nights in office. Does this affect our heart? What precautions
would you recommend?
Dr Devi Shetty: When you are young, nature protects you against all these irregularities. However, as you grow older, respect the biological
clock.
How can we find out about blockage of arteries, beforehand?
Dr Devi Shetty: Routine cardiac evaluation by blood tests, ECGs, TMTs, Stress thallium scan, cardiac CTscan for calcium score.
Does a recurring pain in the left arm signify any heart related ailment?
Dr Devi Shetty: Not always. However, heart pain can radiate to the left arm.
Can we foresee the occurrence of a heart attack? Are there any indications that the body feels before getting a heart attack?
Dr Devi Shetty: Usually, you get chest discomfort or shortness of breath, months or years before the heart attack. So, when in doubt, go for a
heart checkup, which shouldn't take more than a couple of hours.
Will taking anti-hypertensive drugs cause some other complications (short /long term)?
Dr Devi Shetty: Yes, most drugs have some side effects. However, modern anti-hypertensive drugs are extremely safe.
Will consuming more coffee/tea lead to heart attacks?
Dr Devi Shetty: No.
What are the chances of lean people developing heart complications? Are they at less risk?
Dr Devi Shetty: Obese people are at a higher risk. Lean people also develop heart attacks, but primarily because of genetic pre-disposition.
Is it true that after open-heart surgery, patients lose memory recall to some extent?
Dr Devi Shetty: No. Especially after bypass grafting on a beating heart, incidence of neurological problems have come down significantly
Are asthma patients more prone to heart disease?
Dr Devi Shetty: No.
How would you define junk food?
Dr Devi Shetty: Fried food like
You mentioned that Indians are three times more vulnerable. What is the reason for this, as Europeans and Americans also eat a lot of junk
food?
Dr Devi Shetty: Every race is vulnerable to some disease and unfortunately, Indians are vulnerable for the most expensive disease.
Does consuming bananas help reduce hypertension?
Dr Devi Shetty: No.
Is there any cure for chronic palpitations?
Dr Devi Shetty: The patient should be investigated and if there is a cause for palpitation like anelectrical abnormality of the heart, this can
be rectified by a procedure called radio frequency ablation.
How would you rate the health facilities currently available in
Dr Devi Shetty: There are institutions, which are as good or better than the ones in the
In general, the qualities of health care available to the masses are poor.
If there is a small hole in the heart, what are the possible ways of curing it? Is operation the only solution?
Dr Devi Shetty: Small holes in children less than 6 months of age usually closes but the decision not to operate should be taken by the
specialists who are experts in treating children with heart problems.
Are emotions really controlled by the heart?
Dr Devi Shetty: No. The heart is just a slave of the brain and it is the brain, which controls the emotions.
If a person does not do any physical exercise, he is bound to have shortness of breath on exertion; say climbing stairs. Is this an indication of
heart disease?
Dr Devi Shetty: No. But if one has difficulty in breathing on mild exertion, it is a good idea to go for a heart checkup.
Can a person help himself during a heart attack (Because we see a lot of forwarded emails on this)?
Dr Devi Shetty: Yes. Lie down comfortably and put an aspirin tablet of any description under the tongue and ask someone to take you to the
nearest coronary care unit without any delay and do not wait for the ambulance since most of the time, the ambulance does not turn up.
Do, in any way, low white blood cells and low hemoglobin count lead to heart problems?
Dr Devi Shetty: No. But it is ideal to have normal hemoglobin level to increase your exercise capacity.
Sometimes, due to the hectic schedule we are not able to exercise. So, does walking while doing daily chores at home or climbing the stairs in the
house, work as a substitute for exercise?
Dr Devi Shetty: Certainly. Avoid sitting continuously for more than half an hour and even the act of getting out of the chair and going to another
chair and sitting helps a lot.
Is there a relation between heart problems and blood sugar?
Dr Devi Shetty: Yes. A strong relationship since diabetics are more vulnerable to heart attacks than non-diabetics.
Do bypass surgeries reduce the risk of future heart attacks?
Dr Devi Shetty: It significantly reduces the risk of heart attack.
What are the things one needs to take care of after a heart operation?
Dr Devi Shetty: Diet, exercise, drugs on time. Control cholesterol, BP, weight.
Are people working on night shifts more vulnerable to heart disease when compared to day shift workers?
Dr Devi Shetty: No.
Can you brief us about angina attack and how major it is?
Dr Devi Shetty: Angina is the pain, which comes on exertion and goes away with rest and medication. One has to be investigated in detail to
plan treatment.
What are the modern anti-hypertensive drugs?
Dr Devi Shetty: There are hundreds of drugs and your doctor will chose the right combination for your problem, but my suggestion is to avoid the
drugs and go for natural ways of controlling blood pressure by walk, diet to reduce weight and changing attitudes towards lifestyles.
Does dispirin or similar headache pills increase the risk of heart attacks?
Dr Devi Shetty: No.
If there is about 85 percent blockage in the arteries, can the person be treated without surgery? If not, what other remedies are there?
Dr Devi Shetty: It depends on collateral or natural bypass, the quality of other arteries and the power of your heart muscles.It's impossible to
give an opinion without seeing the angiography film.
Is it true that mechanical valves can fail any moment?
Dr Devi Shetty: No. If you take medication to prevent clot formation and maintain the INR at accepted levels, the valve cannot get blocked.
However, like any mechanical gadget, it can fail and fortunately, such incidences are extremely low.
Why is the rate of heart attacks more in men than in women?
Dr Devi Shetty: Nature protects women till the age of 45.
How can one keep the heart in a good condition?
Dr Devi Shetty: Eat a healthy diet, avoid junk food, exercise everyday, do not smoke and, go for a health checkup if you are past the age of
30 for at least once in two yrs. And work very hard
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