Water is a vital component that supports the body’s functioning on almost every level. For instance, it ensures optimal oxygen supply to different organs, provides energy, regulates internal temperature through perspiration, lubricates the joints, and facilitates other essential functions that promote one’s overall well-being. But unfortunately, most people overlook this basic need of the body in their busy schedules and fail to drink adequate amounts of water, which turns out detrimental in the long run.

Side effects of insufficient water intake
The required daily water intake can vary from person to person depending on their age, activity level, and other factors. However, the recommended amount is 2.7 liters for women and 3.7 liters for men. A person’s body may not show signs of thirst on not meeting this requirement. However, it can lead to several complications over time. In most cases, these complications are mistaken for other health concerns but are actually the side effects of a lack of water intake.

Below are a few immediate and long-term side effects of drinking insufficient water:

Dehydration
Dehydration occurs when the body loses more water through vomiting, diarrhea, or sweating than it receives. This can lead to imbalances in bodily functions and cause physical symptoms like dizziness and a dry mouth. Sometimes, it can also lead to reduced urination, which can cause further complications. While dehydration could result from other underlying health issues as well, one should proactively increase their water intake and see if the discomforts subside.

Joint and muscle pain
Hydration is crucial for joint lubrication, joint cushioning, and proper muscle function. Insufficient water intake can lead to joint stiffness, increased risk of injuries, and muscle cramps. Drinking water is especially crucial during physical activity to prevent these issues. Hence, individuals visiting the gym should carry a bottle of water and keep sipping it between workouts.

Impaired cognitive function
Prioritizing water intake can help optimize cognitive function, enhance mental performance, and promote overall brain health. On the other hand, dehydration can lead to the narrowing of blood vessels in the brain, causing cognitive impairments like memory retention issues and an inability to concentrate. Not drinking water regularly can also negatively impact one’s mood and lead to anxiety.

Sunken eyes
Studies show that a lack of water in the body can darken the areas around the eyes, making them appear shadowy and sunken. If the region surrounding the eyes seems thin or papery, it is likely due to insufficient water.

Digestive problems
Water helps with the digestion and absorption of nutrients and the smooth movement of food through the digestive tract. A lack of it can cause constipation, indigestion, and bloating, making bowel movements uncomfortable and irregular. It can also make one susceptible to urinary tract infections (UTIs) since the bacteria are not flushed out regularly.

Increased risk of kidney stones
Kidney stones are hard mineral deposits that form in the organ and appear like lumps or crystals. They can occur for various reasons, from a family history of the condition to a lack of hydration. Regardless of the cause, kidney stones cause pain and cramps and affect urination. Drinking adequate water is one way to prevent them from forming.

Impaired physical performance
Water is crucial in helping people work, exercise, and perform well in physical activities. Not drinking enough can reduce a person’s physical capabilities, cause muscle cramps, and decrease stamina. Therefore, individuals should stay hydrated if they intend to perform any task that requires intense body movements.

Weak immunity
Water is necessary for a robust immune system. It helps transport oxygen and nutrients to cells while flushing out toxins and waste products. Without adequate hydration, the immune system may become compromised, making an individual more susceptible to illnesses and infections that could otherwise be easily avoided.

Fatigue
When the body is dehydrated, it can lead to fatigue and decreased energy levels. Water is essential for transporting oxygen and nutrients to cells, providing them with the energy needed for optimal functioning. Insufficient hydration can leave one feeling tired, lethargic, and less motivated.

Interrupted or sluggish bowel movements
Water helps digest food and ensures it easily passes through different digestive tract organs. It also helps flush out waste through urine, sweat, and bowel movements, ensuring proper detoxification. Further, it softens the stool, prevents constipation, and promotes regular bowel movements. When the body lacks proper hydration, the colon absorbs more water from the stool, resulting in dry and hard feces. Long-term dehydration can also increase the risk of irritable bowel syndrome (IBS).

Poor skin health
Skin elasticity depends on how much water is present in the body. Proper hydration ensures the skin is elastic and has a healthy glow. To know if the skin is well hydrated, one can pinch the skin. If it does not bounce back, the person may need to drink more water. Besides ensuring elasticity, drinking plenty of water helps prevent scars, wrinkles, fine lines, and other signs of aging. It keeps the skin youthful and vibrant for a long time.

Fluid imbalance in the body
The human body is made of 70% water, so lacking it can lead to a severe fluid imbalance. This can cause blood thickening, which can put more pressure on the heart to pump blood and supply iron and oxygen to all body parts. Consequently, one’s heart rate and blood pressure may increase, and their body may find it challenging to maintain an ideal temperature.

While hydration is essential, individuals must also focus on the quality of the water they drink, as it can affect their health. The drinking water should not have a peculiar taste or be contaminated or discolored. One way to ensure this is to use a trusted filtration system. A household water filter removes impurities from water, making it safe for consumption.