Women are catching up with men in every field and even surpassing them in some. Today women have outperformed men in many fields and one of them is tobacco consumption. According to studies, India now has 12.1 million women smokers and lags behind only the United States in this segment. While an average male smokes 6.1 cigarettes a day, a woman smokes an average of 7 cigarettes per day!
And this is only the tip of the iceberg. Rural women consume tobacco in various forms – dental paste, bidis, hookah and masheri powder which they rub on their teeth and inside of the mouth, to energize them to work in the fields, manage their children and their husbands.
Second-hand smoke is a mixture of sidestream and mainstream smoke. The smoke which comes from the burning end of a cigarette is termed as sidestream smoke and the smoke that is exhaled by the smoker is mainstream smoke.
Being exposed to second-hand smoke affects an adult’s heart and blood vessels directly. Adult nonsmokers who live with smokers are at about 25% more risk of developing a heart disease. Sidestream smoke makes up about 85% of the second-hand smoke which consists of different chemicals than exhaled mainstream smoke. It burns at a lower temperature, and the burn is not as clean or complete. Hence, this may lead to the possibility of lung cancer even in non-smokers.
Smoking and exposure to second-hand smoke during pregnancy increases the risk of health and behavioral problems in newborns, including abnormal blood pressure in infants and children, cleft palate and lip, leukemia, infantile colic, childhood wheezing, respiratory disorders, eye problems, mental retardation, attention deficit disorder, behavioral problems and other learning and developmental problems in the affected children.
Read: Second-Hand Smoke Makes Kids Aggressive
Smoking affects not only the health of smokers but also the health of those around them who are exposed to second-hand smoke, such as their children, spouses and other relatives at home and co-workers. Exposure to second-hand tobacco smoke can cause serious and fatal diseases in adults and children. Research studies have found that smoking and exposure to second-hand smoke among pregnant women is a significant cause of miscarriages and Sudden Infant Death Syndrome (SIDS) after birth. Infants of mothers who smoke during and after pregnancy are 3 to 4 times more likely to die from sudden infant death syndrome (SIDS) than babies of non-smoking mothers.
This indicates that there is a direct impact of tobacco on the infant mortality rate. Research has revealed that smoking causes infertility as it harms a woman’s eggs and a man’s sperms. Consumption of smokeless tobacco during pregnancy leads to premature deliveries and also prevents the babies from growing optimally in the mothers’ womb.
When tobacco is burned, it releases nicotine in the form of a vapour. This vapour attaches to surfaces like walls, floors, carpets, drapes, and furniture. Children are more sensitive to being exposed to third-hand smoke (as they often put their hands in their mouths) because they breathe, crawl on, play on, touch, and even taste surfaces contaminated with tobacco residue.
Hence, second-hand smoke and third-hand smoke are equally dangerous as they contain more than 7000 chemicals, of which hundreds are harmful and about 70 can cause cancer. This shows that there is an urgency to control the consumption of tobacco and the target population must include: adolescent girls, pregnant women and older women.
According to Global Adult Tobacco Survey (GATS), India has an alarmingly high rate of tobacco consumption. Nearly 275 million or 35% of the population consumes tobacco in one form or the other.
GATS statistics related to tobacco use among women are:
- 20.3 % of adult women use tobacco products
- Over 90% women tobacco users consume smokeless tobacco (a large number of these users are in the reproductive age group)
- The average age at initiation of tobacco use was 17.8 years with 25.8% of females starting tobacco use before the age of 15
Apart from a cigarette, Smokeless Tobacco can also be dangerous for human life. India has a long history of using smokeless tobacco products as it is the most dominant format in India. It is a form of tobacco which is consumed without burning, it is consumed by chewing. Most people chew or suck (dip) the tobacco in their mouth and spit out the tobacco juices that build up. There are several types of tobacco available in India; the most prominent ones are gutkha, zarda, khaini, masheri and mawa.
Maternal Health Effects of Smoking
- Premature birth
- Ectopic pregnancy
- Placental abnormalities
- Premature rupture of membranes
Smoking also adversely affects the fetus which can be dangerous, as it may lead to:
- Fetal growth retardation
- Small for gestational age
- Increased fetal heart rate
- Chronic fetal hypoxia
- Prenatal death
- Preterm delivery
- Low birth weight
- Fetal artery constriction
- Lessened amounts of oxygen and nutrients in the fetus
Credits: Dr Duru Shah
MD FRCOG FCPS FICS FICOG FICMCH DGO DFP
(Dr. Duru Shah is a Consultant gynecologist in private practice, with a special interest in Gynecological Endocrinology Infertility and Assisted Reproduction. She has more than 100 publications to her credit, including 83 chapters contributed to postgraduate books. She is a much sought after speaker and has delivered more than 500 invited lectures at various National and International Conferences)