Growth & Diet: Child Specialist Doctor at Kolkata

One weight reading on one day tells a doctor very little. Ten readings over two or three years tell a story: is the child growing steadily, slowing down, or quietly slipping behind?

That is a useful way to approach the search for the best child specialist doctor at Kolkata. Fees and distance matter, but for growth the real question is: will this doctor measure my child at every visit, plot it on a chart, and notice when the line changes direction?

Here is how growth charts work, and what a paediatrician (pediatrician, in US spelling) watches over the years.

Reading a child growth chart in India: WHO and IAP charts

At each visit, a child specialist doctor records:

• Weight, in light clothes.

• Length or height: lying down under age 2, standing after that.

• Head circumference in babies and toddlers.

• BMI (body mass index) in older children.

These are plotted on a chart for the child's age and sex. The Indian Academy of Pediatrics (IAP) recommends WHO growth standards for children under 5, and IAP charts based on Indian children for ages 5 to 18.

The curved lines are percentiles. If your daughter's weight is on the 25th percentile, about 25 out of 100 healthy girls her age weigh less. That is not underweight.

Some healthy children stay near the 10th or 90th percentile throughout childhood, often because their parents are small or tall. What matters is the shape of the line over time, and whether it sits very low or very high. A height or weight below the 3rd percentile, or a BMI in the overweight or obese range, needs a doctor's review even if the line is steady.

What a child specialist doctor watches on the growth chart over time

There is no single "best" doctor for every family. For growth, the right doctor is one who sees your child repeatedly and compares each visit with the last, looking for:

• A steady curve. After the first year or two, most children follow roughly the same percentile line.

• Crossing lines. Weight or height dropping across two major percentile lines, or BMI climbing steadily, needs a closer look.

• The family pattern. Parents' heights help the doctor judge what range to expect.

• Development alongside growth. Walking, talking, school progress and, later, puberty.

Babies and toddlers are measured at their check-ups and vaccination visits, preschoolers about every 6 months, and school-age children at least once a year. Our guide to first-year check-ups covers the baby visits, and teenagers, who grow fast around puberty, are covered in our teenager and adolescent health guide. Keep every record in one folder.

Picky eater child: a phase or a problem?

A toddler who ate everything at ten months now pushes away the rice plate and wants only biscuits or milk.

Some of this is normal: growth slows after the first birthday, so appetite drops. Good child nutrition in Kolkata homes needs no special products. What usually helps:

• Fixed times for meals and snacks, with only water in between (breastfeeding can continue as usual up to 2 years and beyond).

• Small portions of family food: dal-bhaat, khichuri, egg, fish (carefully deboned), curd, vegetables and fruit.

• Offering a refused food again on other days.

• Eating together, with no TV or phone at the table.

• No force-feeding or bribing with sweets.

• Not letting milk replace meals. For most toddlers, around 400 to 500 ml of milk a day is plenty; more leaves little room for iron-rich food.

See a paediatrician if picky eating comes with weight falling on the chart, choking on lumpy food, a very short list of accepted foods, or frequent vomiting.

Iron-deficiency anaemia and vitamin D in Indian children

Both are common in Indian children, including children who look well fed.

Iron-deficiency anaemia develops slowly. Possible signs: pale palms or inner eyelids, tiredness, poor appetite, irritability, poor concentration, or eating mud or chalk. Common reasons include a low-iron diet, too much milk, and worm infections.

See a paediatrician if your child looks pale. Go the same day if a pale child is breathless, has a racing heartbeat, tires after very little activity, or has swollen feet.

Green leafy vegetables, dal, chana, rajma, eggs, fish and meat supply iron. Lemon, guava or amla with the meal helps absorption; tea with meals reduces it, so young children are better off without tea.

Please do not start iron tonics on your own. The cause needs finding first, and an iron overdose is dangerous for small children. Keep iron tablets and syrups locked away, out of children's reach. If a doctor does prescribe iron, it can make stools dark; mention this at the next visit.

Vitamin D deficiency is common despite plenty of sunshine, because many children spend the day indoors. Often there are no signs; some children have bone pain, delayed walking or bowed legs. Daily outdoor play helps.

The IAP recommends daily vitamin D drops for all babies from the first weeks of life until their first birthday. Your paediatrician will prescribe the product and the dose. For older children, give supplements only on a doctor's advice, because too much is harmful.

If the doctor advises blood or urine tests, they can be done at MCR's own pathology lab in the same building.

Junk food, screen time and sleep

Phuchka after school is part of growing up in Kolkata. The trouble starts when packaged snacks, fried food and sweetened drinks become daily and replace meals. A child can then gain weight yet still be short of iron, protein and calcium.

Children also snack more in front of screens, and every screen hour is an hour less of play. IAP and WHO guidance suggests no screen time under age 2, and no more than about an hour a day for ages 2 to 5. School-age children need at least an hour of active play daily.

Sleep matters too: much growth hormone is released during deep sleep, so keep phones out of the bedroom at night.

When slow growth or weight loss needs tests

Book a paediatrician visit, rather than waiting for the next routine check, if:

• weight or height has dropped across percentile lines

• your child looks pale

• your child has stopped growing taller, or is falling further behind classmates

• poor weight gain comes with loose stools, tummy pain, constant tiredness, or a cough or fever lasting more than two weeks

• signs of puberty start before age 8 in a girl or 9 in a boy, or there are no signs by 13 in a girl or 14 in a boy

After an examination and a look at the diet and growth record, the doctor may advise tests such as a blood count, urine test or thyroid test. A small child growing steadily along their own line often needs no tests at all.

See a doctor the same day if your child looks very thin (ribs and shoulder bones clearly showing, loose skin folds on the buttocks or thighs) or has swelling of both feet. These are signs of severe malnutrition and need prompt treatment.

See a doctor the same day if your child is very thirsty, passing urine often, wetting the bed again after being dry, or losing weight without trying. These can be signs of type 1 diabetes, and a quick finger-prick blood sugar test is needed that day. If vomiting, tummy pain, deep breathing or drowsiness start as well, go to an emergency department straight away.

Go to a hospital emergency now if...

Do not wait for a clinic appointment if your child:

• is very drowsy, floppy or hard to wake

• has a fit (seizure), even a short one

• has difficulty breathing, or deep, fast breathing

• has blue or grey lips or tongue

• vomits repeatedly, especially with tummy pain, heavy thirst and frequent urination

• shows dehydration: no urine for 8 hours or more (or far fewer wet nappies than usual in a baby), very dry mouth, crying without tears, sunken eyes

• vomits blood or passes black, tarry stools

• may have swallowed iron tablets or any medicine not meant for them, even if they seem well right now (take the strip or bottle with you)

• is a baby under 3 months with a temperature of 38°C (100.4°F) or more

Go straight to the nearest hospital emergency department.

Paediatricians at MCR for growth and nutrition checks

If you want a child specialist doctor in Behala for regular growth checks, MCR Super Speciality Polyclinic & Pathology has paediatricians who see children in person at the clinic, and some who consult online. All profiles are on the paediatrics department page. A growth check needs your child to be measured in person, so ask for a clinic visit when you book. Two of the paediatricians:

• Dr. Suhena Sengupta: 15 years of paediatric experience, caring for children from newborns to adolescents. Speaks Bengali, Hindi and English. Fee Rs 900.

• Dr. Dikpati Mukherjee: 12 years of experience managing childhood illnesses and development. Speaks Bengali, Hindi and English. Fee Rs 800.

Still choosing? See how to choose a paediatrician or child specialist in Kolkata.

How to book at MCR

MCR is at 11A, Sourin Roy Road, near Behala Tram Depot, beside Ellora Cinema Hall, Behala, Kolkata 700034, for families in Behala and nearby Sarsuna, Thakurpukur, Joka, Parnasree, Barisha, Silpara, Taratala, New Alipore and Tollygunge.

The clinic is open Monday to Saturday, 8 AM to 8 PM, and closed on Sunday. Each doctor's timings differ, so confirm when you book.

Call or WhatsApp 9830525004, or tap "Book Now" on the paediatrics department page. Bring earlier growth records and the vaccination card.

Frequently asked questions

What is the normal weight and height for my child's age? There is no single correct number. A paediatrician plots your child's measurements on a WHO chart (under 5) or an IAP chart (5 to 18 years) and checks that your child follows a steady line over time, and that the line is not very low or very high.

My child is a picky eater but active and growing. Should I worry? Usually not, if the growth chart shows steady progress. Keep regular meal times and limit milk and snacks between meals. See a doctor if weight is falling, or if there is choking or frequent vomiting.

Should I give my child iron or vitamin D supplements without a test? Not on your own. Tiredness and poor appetite have many causes, and too much iron or vitamin D can be harmful. There are two routine exceptions: vitamin D drops for babies in their first year, prescribed by your paediatrician, and the iron-folic acid syrup or tablets given under the government's Anemia Mukt Bharat programme through ASHA workers, anganwadi centres and schools. Both are given at safe, measured doses. For anything else, let a doctor examine your child and advise.

How often should my child's growth be checked? At every vaccination visit and check-up in the first two years, then about every 6 months until age 5, and at least once a year after that, or more often if the doctor is watching a concern.

What should I look for in a child specialist when growth is the worry? Choose a qualified paediatrician you can see regularly, who measures your child at each visit and explains the trend. At MCR in Behala, call or WhatsApp 9830525004 to book an in-person visit with one of our paediatricians.

This article is general information, not a substitute for a consultation with a qualified doctor who has examined your child.