The
classification of obesity as a disease may make being thin seem healthy and a
lot more desirable to some, but this really isn't the case. As appealing as the
idea of being underweight may be to someone struggling to get rid of excess
weight, the fact is that thinness or being underweight can be just as deadly as
severe obesity. While our junk food obsession has turned obesity into an
epidemic, our obsession with celebrities and skinny models has severely warped
our perceptions of beauty and the ideal figure. In such an environment the
problem of being underweight and thin is often not recognized as such and is in
fact exacerbated by social pressures and prevailing attitudes.
The
term ‘underweight’ in the medical context is used to describe the human body if
one’s weight is below what is considered the average healthy weight. While the
perfect body weight varies greatly depending on various factors, some of which
cannot really be calculated, the Body Mass Index or BMI calculation is the best
way to determine your ideal weight. If your BMI is below 18.5 it means that you
are most likely underweight.
The
drastic rise in obesity, including childhood obesity in the last century set
off alarm bells and rightly so. Unfortunately, our interest in weight loss and
fitness assumed obsessive proportions only compounded by popular culture’s
idealization of skinny models and celebrities. According to the Centers for
Disease Control and Prevention, the risk of mortality increases greatly in
individuals with a BMI below 18.5. This risk of mortality is in fact even
higher in underweight individuals as compared to in their overweight
counterparts. Malnutrition and being underweight typically go hand in hand and
an individual who is underweight is most likely to also suffer from
malnutrition. Food is important not just as a source of energy, but also as a
source of nutrients. Deficiencies in fuel or fat and in nutritional intake can
severely compromise the functioning of various bodily processes and the organs.
If
you are naturally underweight and have been following a healthy diet however, you
most likely have nothing to worry about. Some of us are simply genetically
predisposed to being underweight. In other cases however, it may be because of
some underlying undiagnosed health condition. Sudden weight loss or weight loss
that occurs without any known cause could also be indicative of some medical
condition and should be medically investigated.
Symptoms of
Underweight
Malnutrition
is the most significant and worrying symptom of being underweight and it could
contribute to various other symptoms associated with being underweight:
Frequent and inexplicable fatigue
General malaise and a decline in stamina
Lowered resistance
In
children you may also notice symptoms like lethargy and listlessness. The
problem is of particular concern in kids and teenagers as it can have a
significant impact on growth and development. Some of these symptoms can cause
a worsening of the condition, as low energy levels and fatigue in kids and
teenagers would result in less physical activity and a loss of interest in sporting
activities. While physical activity is essential for us to stay fit and
healthy, it’s just as important to kids as it ensures proper physical growth
and the development of muscle strength.
Causes of
Underweight
The
causes of being underweight and/or malnourished vary greatly not just among
different people, but also among different populations. In most parts of the
developing world and in economically disadvantaged communities poor access to
nutritious food is the main cause of the problem, while there are various
social and psychological causes that are likely to be responsible for the
problem in the developed world. In some cases individuals may remain ‘thin’
despite their healthy food consumption because of genetic factors, but in other
cases the problem may develop on account of an undiagnosed or untreated health
condition or disease. Gastrointestinal diseases can severely impair one’s
ability to absorb nutrients and the problem could also result from mental
disorders or physical diseases like tuberculosis, cancer and hyperthyroidism.
Eating disorders like anorexia nervosa are also a common cause for being
underweight and can result in severe malnutrition. If neglected, most of these
conditions will prove fatal.
In
addition to these causes, some individuals may also be underweight and suffer
from accompanying symptoms because of obsessive behavior when it comes to
exercising and sports training. While physical activity is essential and
extremely beneficial, you need to make sure that your diet supports your levels
of physical activity. Burning more calories than you consume will eventually
lead to low body weight. Intestinal parasites are another common cause for low
body weight, despite normal eating habits. This is especially common in
developing countries and areas with poor levels of hygiene and among kids and
possibly teenagers.
Home Remedies for
Underweight
Being
underweight can pose a serious health risk and should be treated very
seriously. While home care can help with recovery, it is not necessarily an
effective strategy to deal with the problem. Medical care is absolutely
essential for an accurate diagnosis and for any lasting result. In situations
where the condition is brought on by other diseases or health disorders, this
is especially important, as no amount of intervention with dietary or lifestyle
modifications will help if the underlying cause is not addressed.
Quite
naturally the most effective and important way to counter the problem of being
underweight would be by boosting your calorie intake through healthy foods.
Eating junk foods that are high in calories will only do you more harm; you
need to eat smart. Herbal supplements may help to stimulate appetite, but it
would be a good idea to consult with your health care provider before trying
any kind of supplements. Dietary supplements may also help, especially if
malnutrition is severe. In this scenario, you would need to consult with a
nutritionist or dietician too. Medical marijuana has also been found to help in
some circumstances with appetite loss, and with certain psychological causes,
but this will again depend on the diagnosis and on state laws on marijuana.
Diet for
Underweight
The
simplest way to gain weight through your diet is by boosting your calorie
intake. Healthy foods with high caloric values include:
Dried fruits
Dairy products like cheese
Nuts
In
the context of nutrition from fluids try and include:
Whole milk
Smoothies
Milk Shakes
When
an individual is so underweight as to require medical attention, it’s
imperative to make dietary changes based on consultations with the health care
provider and nutritionists or dieticians. Each individual’s requirements are
different and a nutritionist will be able to provide the patient with a
specialized food plan based on each individual’s needs.
Here
are some general food tips to help gain weight (Make sure that you consult with
your doctor before trying any of these tips as the presence of other health
risks or conditions could make some of these counterproductive):
While
the foods and drinks you include in your diet are important, it’s just as
important that you avoid certain foods as they can reduce appetite, while some
simply offer no nutritional value. These include caffeinated drinks like tea
and coffee, as well as energy drinks. When grocery shopping, try to avoid
picking up any of the fat-free/low-fat or low-carb food products.
Suggestion for
Underweight
Lifestyle
changes are extremely important to support and often to derive any benefits
from dietary changes. Exercising is absolutely essential as body mass can be
increased through muscle hypertrophy. Several studies have highlighted the
benefits of weight lifting exercises for individuals with low body weight, as
they help improve muscle tone, bone mineral density and weight gain.
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