Contents:
- Medical Video: Dr. Oz Explains How to Avoid Tension Headaches
- Some reasons why headache when fasting
- 1. Dehydration or heat
- 2. Low blood sugar
- 3. Low blood pressure
- 4. Fatigue
Medical Video: Dr. Oz Explains How to Avoid Tension Headaches
Maybe you often feel dizzy when fasting. This is a common thing, but be careful that this can be dangerous for your health. Headache when fasting can be a sign that something is not right in your body. It could be that you lack fluids, lack of blood, lack of energy, or other health problems.
Some reasons why headache when fasting
Not eating and not drinking during fasting can make you feel weak, and even dizzy. This certainly makes your fasting disturbed and uncomfortable to do various activities during fasting. There are a number of things that might be the cause of dizziness when fasting, namely:
1. Dehydration or heat
Fasting certainly makes you feel thirsty, but you have to hold it until the time of breaking fast arrives. If you feel very thirsty and your body doesn't have much water reserves, then you run the risk of experiencing a lack of fluids or dehydration. Especially if the weather is hot, you do a lot of activity and sweat a lot.
Dehydration makes your body unable to function properly. Some symptoms of dehydration are dizziness, weakness, rarely urinating, and darker colored urine. To prevent dehydration, you are advised to drink at least 8 glasses or more per day.
2. Low blood sugar
In addition to holding thirst, you are also required to hold hungry when fasting. So, your body may lack glucose as energy, if you don't consume enough food when breaking fast and sahur.
Glucose is the main energy that the body uses to perform all its normal functions. Lack of glucose in the body can make the brain lack energy to do its function. As a result, you feel weak and dizzy.
For that, you are advised to eat foods that can sustain energy longer, such as foods that contain high fiber, when breaking fast and sahur. For example, food is a source of complex carbohydrates (brown rice and whole wheat bread, vegetables, and fruits).
Avoid consuming food sources of simple carbohydrates, such as sweet cakes, sweet drinks, biscuits, and others. Simple carbohydrates can make your blood sugar rise quickly, but it also drops faster, so it can trigger dizziness.
3. Low blood pressure
You can feel dizzy if your heart isn't pumping enough blood to the brain. This can be caused by low blood pressure. A sudden drop in blood pressure can make the heart unable to deliver enough blood to the brain. This can happen when you stand up from sitting very fast.
4. Fatigue
You may find it easier to feel tired when fasting, especially when you drink less and consume less food when breaking fast and sahur. Fatigue can be caused by too much activity when fasting or maybe because you lack sleep. Sleep deprivation is very likely to occur when you are fasting because your sleep schedule changes. This can then make you feel dizzy.
