A Complete Guide to Diabetes (Part 1): Diet, Symptoms, and Support Strategies

Diabetes is a chronic health condition that affects how your body turns food into energy. It occurs when the body either does not make enough insulin or cannot use the insulin it makes as effectively. Insulin is a hormone that helps glucose from food get into your cells to be used for energy. Without enough insulin, glucose stays in the bloodstream, leading to elevated blood sugar levels.

In Worldwide, about 422 million people have diabetes and among them 1.5 million deaths are directly corelated with diabetes every year.

In India, there are estimated 77 million people above the age of 18 years are suffering from diabetes (type 2) and nearly 25 million are prediabetics (at a higher risk of developing diabetes in near future). More than 50% of people are unaware of their diabetic status which leads to health complications if not detected and treated early.

There are primarily three types of diabetes:

1. Type 1 Diabetes: An autoimmune condition where the body attacks insulin-producing cells in the pancreas. Individuals with Type 1 diabetes need to take insulin regularly because their body cannot produce it naturally. Type 1 diabetes is the cause of Juvenile diabetes also.
2. Type 2 Diabetes: This is the most common form, typically associated with lifestyle factors like diet and exercise. The body either becomes resistant to insulin or does not produce enough to maintain normal blood sugar levels.
3. Prediabetes: This type is the stage before Type 2 diabetes. Your blood glucose levels are higher than normal but not high enough to be officially diagnosed with Type 2 diabetes. In India, almost 50% people are prediabetic who are undiagnosed.
4. Gestational Diabetes: This type occurs during pregnancy and usually goes away after the baby is born, but it may increase the risk of developing Type 2 diabetes later in life.

Sign & Symptoms

Early Signs

The early symptoms of diabetes can be subtle, and they might be mistaken for other less serious conditions. These include:

1. Frequent urination: High blood sugar causes the kidneys to work harder to filter and absorb the excess glucose.
2. Increased hunger: Your body converts the food you eat into glucose, which your cells use for energy. But your cells need insulin to take in glucose. If your body doesn’t make enough or any insulin, or if your cells resist the insulin your body makes, the glucose can’t get into them and you have no energy. This can make you more hungry than usual.
3. Increased thirst: As the body loses more water through urination, dehydration kicks in, causing a greater need for fluids.
4. Unexplained weight loss: Even though you’re eating normally, your body isn’t able to absorb glucose properly, leading to weight loss.
5. Fatigue: The lack of sugar in the cells can make you feel tired and lethargic.
6. Blurred vision: High sugar levels pull fluid from tissues, including your eyes, which affects your vision.
7. Itching and dry skin: The skin also feels dry which may cause itching.
8. Dry mouth: Because your body is using fluids to make pee, there’s less moisture for other things. You could get dehydrated, and your mouth may feel dry.

Advanced Symptoms

When diabetes progresses without adequate control, more serious symptoms can develop:

1. Slow-healing wounds: High blood sugar levels impede circulation, making it difficult for the body to heal cuts or infections.
2. Frequent infections: Diabetes weakens the immune system, making individuals more prone to infections.
3. Nerve damage: Known as neuropathy, this can lead to tingling, numbness, or pain, especially in the feet and hands.
4. Vision problems: Prolonged high blood sugar can lead to severe eye issues, including diabetic retinopathy, which can cause blindness.
5. Kidney damage: Over time, high sugar levels can damage the kidneys’ filtering system, which may eventually lead to kidney failure.

Causes

1. Genetic

Genetics can play a significant role in the development of both Type 1 and Type 2 diabetes. People with a family history of diabetes are at a higher risk. Certain genes associated with insulin production and immune system regulation can be passed down, increasing susceptibility to the disease.

2. Lifestyle

Lifestyle factors are especially important in Type 2 diabetes. Key contributors include:

1. Diet: A diet high in refined sugars, processed foods, and unhealthy fats can lead to obesity, which is a leading risk factor for diabetes.
2. Lack of physical activity: A sedentary lifestyle reduces the body’s sensitivity to insulin, making it harder to control blood sugar levels.
3. Obesity: Excess body fat, especially around the abdomen, is strongly linked to insulin resistance. You may check your BMI for the risk level checking.
4. Smoking and alcohol: Both can increase the risk of developing diabetes and complicate its management.

Diabetes Management Tips

Managing diabetes, especially in the early stages, heavily relies on modifying lifestyle habits. Some essential changes include:

Diet

A balanced diet is critical for managing diabetes. Include foods rich in fiber, lean proteins, and healthy fats. Reduce intake of processed foods, sugary beverages, and refined carbohydrates. Focus on complex carbohydrates like whole grains, legumes, and non-starchy vegetables. These foods take longer to digest and provide a steady release of sugar into the bloodstream.

Meal Planning

Regular meal timing and portion control is the key point that can help stabilize blood sugar levels. Small, frequent meals throughout the day can prevent sudden spikes or dips in glucose. If you take insulin, counting carbs in the food and drinks you consume is a large part of management. The amount of carbs you eat determines how much insulin you need at meals. Healthy eating habits can also help you manage your weight and reduce your heart disease risk.

Exercise

Regular physical activity enhances insulin sensitivity, allowing your muscles to use glucose more effectively. Aim for at least 30 minutes of moderate activity, such as walking or cycling, for at least 5 days in the week. Also adding resistance exercises can help you to build your muscle strength.

Stress Level

High stress can lead to elevated blood sugar levels through the release of stress hormones like cortisol. Mindfulness techniques, meditation, yoga, and other relaxation practices can help in managing stress

How to Monitor Glucose Level?

Consistent monitoring of blood sugar levels is vital in managing diabetes. You can manage your glucose by:

Self-monitoring

Individuals with diabetes should check their blood sugar levels regularly. This helps in understanding how different foods, activities, or medications affect glucose levels.

HbA1C Test

This blood test gives an average of blood sugar levels over the past 3 months. Keeping HbA1C levels below 5.7% is typically the goal for good diabetes control.

Emergency Situations

Hypoglycemia Recognition

Hypoglycemia occurs when blood sugar levels drop below 70 mg/dL. It’s a potentially dangerous condition, especially for individuals on insulin or certain medications. Recognizing the symptoms of hypoglycemia early is crucial:

• Shakiness: This is one of the earliest signs, often accompanied by nervousness or anxiety.
• Sweating: Cold, clammy skin is a common sign.
• Hunger: A sudden urge to eat, especially craving sugary foods.
• Irritability or Confusion: Low blood sugar can cause mental fogginess or irritability.
• Dizziness or light-headedness: Feeling faint can be an indicator of very low blood sugar levels.

Immediate Actions

When hypoglycemia is identified, immediate steps should be taken to restore normal blood sugar levels:

Consume fast-acting carbohydrates: Foods like glucose tablets, fruit juice, or regular soda (not diet) can quickly raise blood sugar. A general rule is to consume 15 grams of fast-acting carbs, wait 15 minutes, and then recheck blood sugar.

Examples of 15 grams of fast-acting carbs:

• 4 oz (1/2 cup) of juice or regular soda
• 1 tablespoon of sugar or honey
• 3-4 glucose tablets

But if the person becomes unconscious or is unable to swallow, they may require an injection of glucagon or emergency medical assistance.

Emotional Support

Dealing with diabetes can be emotionally challenging. The constant need for monitoring, lifestyle changes, and worry over complications can lead to feelings of frustration, anxiety, or even depression. Emotional support is a key aspect of diabetes management:

The Bottom Line

In conclusion, dealing with diabetes can be emotionally challenging. The constant need for monitoring, lifestyle changes, and worry over complications can lead to feelings of frustration, anxiety, or even depression. Emotional support is a key aspect of diabetes management. A well-balanced diet plays a crucial role in stabilizing blood sugar levels, but it must be paired with exercise, stress management, and a solid support system to manage the condition effectively.

In the part 2, we will discuss about how to create your own diabetic plate. We try to provide you a complete guidance to create your own plate.

If you are looking for a certified dietitian to control your diabetes, feel free to book a consultation with RDdaieto.

Disclaimer

This content is just for Educational purposes. It is always better to consult with your dietitian for better customized diabetic diet plan.

Riyanka Das