Most of the human body is comprised of water. It happens that we consume less water in winters. However, we neglect the changes that occur as a result of our carelessness. Here are a few noticeable signs that occur as a result of dehydration.

You feel fainted

When you are dehydrated, you feel yourself fainted. You feel difficulty in standing, as you feel lightened.

More sensitivity

It is another one of the serious signs of dehydration. You become more sensitive to pain. Even if you get a jerk or slight injury, you feel more pain. This is another sign you are dehydrated.
Dry mouth and eyes

Apart from other signs, your mouth gets dry. You feel a dry or sore throat. In addition to this, your eyes also get dry as less water makes tear glands dry. Ultimately, less tear can affect your vision as well. It can also irritate the eyes.

Fast heartbeat and other heart issues

Dehydration also affects your heart as well. You feel a faster heartbeat. It can also cause quick breathing. Your blood composes of water, so less water can reduce your blood volume and it becomes hard for the heart to supply blood smoothly. This ultimately causes low blood pressure as well.

Constipation and excretion issues

This is one of the most noticeable symptoms of dehydration. Intestines get dry as you consume less water. This makes it difficult to eject harmful waste from the body. Water is, therefore, essential to get rid of waste. Also, the color of the urine becomes yellowish. If you have such issues, do not hesitate to go to the doctor.

Muscle cramps

Water also makes your muscles firm and strong. Less consumption of water leads to muscle cramps when you walk to go outside.

Brain function

Dehydration can create considerable effects on the main part of the body; your brain. As most of your brain is composed of water, less quantity can target your memory, concentration, presence of mind and can even affect your mood too.

Fatigue and headache

Dehydration affects the adequate secretion and composition of your body fluids that are used in different body functions. Less amount of water can cause fatigue, which can even lead to fever and headache. If you feel any of these symptoms, you must increase your water consumption.