5 Signs It’s Time to Change Your Unhealthy Diet

There are countless diets you can try today to lose weight, each of which promises better results than the last. A quick Internet search will reveal numerous diets, including: The Atkins diet, paleo diet, South Beach diet, Weight Watchers diet, and even a vegetarian or vegan diet.


But there’s one problem: Research suggests diets like this often don’t work. In truth, many diets aren’t sustainable and while they can provide short-term results, they don’t offer long-term solutions for a healthy lifestyle, and can even set you further back from your goals.

Because of this, the best choice for many who have tried numerous diets before is to make a shift and commit yourself to a dietary change. If you’re not sure whether it’s time to make a change, there are some signs that can help you recognise if your current habits are supporting or hindering your weight loss goals.

Here are 5 signs your current diet isn’t working and it’s time to adapt something new.

Signs of an unhealthy diet:

1.You’re Irritable

Many dieters feel as if they’re eating too much to lose weight when actually, they aren’t eating enough. Today, chronic under-eating is a significant issue, particularly for those who believe the more they exercise and the less they eat, the more weight they will lose. And while it’s true that this will lead to short-term weight loss, it will also lead to long-term weight gain and worse: Irritability.

Irritability is one of the telltale signs of unhealthy diet. Most of the time, irritability is caused when you eat too little, causing your blood sugar levels to plummet. As your blood sugar drops, you’ll experience symptoms like:

  • Sweating, particularly near the hairline
  • Nervousness, shakiness, or a general sense of weakness
  • Extreme hunger and/or a slight feeling of nausea
  • Dizziness and headache
  • Blurred vision
  • Anxiousness and a fast heartbeat

These are just some of the symptoms of mild low blood sugar. Should levels drop further, you’ll also experience difficulty concentrating, confusion, unsteadiness, and, most notably, irritability.

Symptoms are most common for men who consume fewer than 1,500 calories daily and women who consume less than 1,200 calories daily. If you find yourself in this position, you’re likely to feel tired, impatient, and hungry at almost any hour of the day.

Because it’s difficult to function with these symptoms, it’s important to consume a diet that keeps your blood sugar levels at higher levels.

2. You’re Experiencing Regular Headaches and/or Lightheadedness


As mentioned above, low blood sugar, also known as hypoglycemia, can cause headaches, dizziness, or a general feeling of lightheadedness. Likewise, an unhealthy diet (often associated with undereating) can cause other symptoms:

  • Depression or panic – When you are undereating or consuming an imbalanced diet, you can often feel spaced out and out of touch with your feelings. This affects your mood and other centres of your brain, leaving you feeling out of balance and prone to mood swings.
  • Irrationality – Poor nourishment can cause you to make poor decisions or misinterpret basic interactions on a day-to-day basis.
  • Diminished well-being – An unhealthy diet typically leads to poor health of your vital organs such as the heart and other body structures, including the bones, digestive system, skin, and hair. In fact, heart palpitations are just one cardiovascular repercussion of poor nutrition.

As you can imagine, no diet is worth these health risks. Should you notice the presence of these symptoms, you should consider changing your eating habits to ensure you’re protecting your body as you better your health.

3. You’re Dehydrated

There are several diets that can leave you dehydrated, especially the Paleo diet and others that are high in protein. While some don’t believe that dehydration is a serious problem, it is. In fact, it results in serious symptoms like:

  • Weakness
  • Dizziness
  • Heart palpitations (the feeling that your heart is jumping and/or pounding extremely hard)
  • Confusion
  • Fainting

In severe cases, dehydration can also cause:

  • Vomiting
  • Fever
  • Diarrhea that lasts for more than two days
  • Weight loss
  • Confusion
  • Weakness

Other diets, particularly juice diets or cleanses, might involve mostly liquids. However, this doesn’t mean that you won’t experience severe symptoms that impact your daily routine. In fact, juice cleanses are known to produce stomach cramping, bloating, and diarrhea.

As such, these diets are likely to cause you to lose more fluid than you are consuming, causing dehydration. Of course, no two individuals are alike and their symptoms won’t be either. For this reason it’s best to monitor your own sensitivity as you explore your new diet and its effect on your body.

Here is a general rule of thumb for dehydration: If you feel thirsty, you’re already dehydrated. If this happens regularly, it’s time to change your diet.

Check also our Guide to Hydration >>

4. You’re Having Gastrointestinal Complications

When you introduce new foods to your body, particularly those rich in fibre and other nutrients, some gastrointestinal issues are common. After all, your body is accustomed to processed junk, meaning that you will have some discomfort as you pack your body with nutritionally dense foods.

But at the same time, some unhealthy diets, particularly cleanses, will leave you with symptoms like bloating, flatulence, diarrhea, and cramping.

Often, dieters view these as temporary symptoms that represent a detoxification of the intestines or other gastrointestinal organs. But in truth, detox diets are dangerous and rather than boosting your health, can cause serious issues.

If you have been experiencing ongoing gastrointestinal issues as part of your diet, you should consider a dietary change.

5. You’re Experiencing Cravings

Eating a yummy cheeseburger

Food cravings are often cited as the most common reason individuals are unable to stay committed to a healthy lifestyle change. And while you may consider cravings as just another typical part of dieting, restrictive diets will often leave you feeling hungry at all hours of the day, even after you just ate.

Most people choose restrictive diets for their ability to produce results and cause rapid weight loss. However, rapid weight loss is the result of undesirable diets like starvation diets, very low-calorie diets, and some supplements. Rapid weight loss can cause issues such as liver damage, amongst others.

Another issue with restrictive diets is that while they produce short-term results, almost everyone struggles to keep off the weight from a long-term perspective. As such, most gain back the weight they lost and will also put on additional weight, setting back their goals indefinitely.

If you’re experiencing regular food cravings, you’re likely following a diet that is too restrictive and won’t work long-term. Should you find this is the case, you should find a healthier lifestyle to follow to sustain a 1 to 2 pound consistent weight loss pattern.


Supplements are often used as part of restrictive diets, promising users false results and causing significant weight gain from a long-term perspective. But when you use the right supplement as part of your healthy diet and weight loss efforts, you can take steps forward to lose weight and keep it off for good.

PhenQ combines the benefits of multiple supplements in a formula scientifically proven to burn fat, stop fat production, suppress your appetite, boost your mood, and elevate your energy levels. When used in conjunction with a healthy diet and exercise regime, this supplement can maximise your results while offering a quicker solution to achieve your weight loss goals.

Making a dietary change and taking the right supplement can both play a major role in achieving your weight loss goals. Consider your own diet with the factors above to determine whether it’s time you made a change!

4 responses to “5 Signs It’s Time to Change Your Unhealthy Diet

  1. This was very informative. I really need help in this area. I tend to not consume enough calories. I have been trying nutra system but they send so much food I can’t seem to eat enough before the next shipment arrives. I’m thinking of canceling my future orders. I think I just need concentrate on portion control and eat fresh. Is there a program you recommend?

    1. Hi Sharon,

      We can’t really recommend any of these programs I am afraid.

      However, we are currently working on some existing diet plans and will hopefully have some news for you soon! 🙂

    1. Hi Aruna,

      One advise would be to drink more water.

      You should be drinking at least 2 years a day. 🙂

      Hope this helps,

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