The risks and disadvantages of drinking cold water include thickening of mucus causing respiratory difficulty, headaches, tooth sensitivity, slowing gastric emptying, aggravating achalasia (a rare disease making it difficult for food to pass from the esophagus to the stomach), and causing 'cold stress'.
One of the main reasons to avoid drinking chilled water is because it has a serious implication on your digestion. Chilled water as well as some cold beverages contract the blood vessels and also restrict digestion. The natural process of absorbing nutrients during digestion is hindered when you consume chilled water.
Some research suggests that people with conditions that affect the esophagus, or food pipe, such as achalasia, should avoid drinking cold water. Achalasia is a rare condition that can make swallowing food and drink difficult. A 2012 study found that drinking cold water worsened symptoms in people with achalasia.
Cold water is generally not bad for you and even has positive benefits for healthy individuals. It is popular as 79% of people in one survey stated they prefer to drink cold water, especially on hot days or after exercise for its feeling of refreshment.
Without a doubt, spring water is the winner. It is considered the best water to drink, providing vital nutrients as it moves through the body. This is, of course, spring water that is bottled at the source and proven to be actual living spring water.
It helps to boost your alertness
Dehydration lowers the energy levels in your body. Thus drinking cold water in the morning will give a sudden blow to your body, which leads to an increase in alertness and helps you get going.
Natural cleanser
A glass of water before bed also helps to keep your body hydrated, as the body is composed mostly of water. Cold water before sleeping helps to maintain hydration levels throughout the body and keep you healthy.
The Chinese believe that all food and drinks should be taken at normal body temperature, or 100 degrees or greater, because cold foods weaken the Spleen and Stomach. In TCM (traditional Chinese medicine), the Spleen needs a moderate temperature in order to function properly.
The pressor response during drinking was greater to cold and cold carbonated water than to room temperature water. It has been shown that as a nociceptive stimulus, a cold stimulus to the skin stimulates free nerve endings, increases sympathetic nerve activity, and causes an increase in blood pressure (30, 31).
Another major benefit of drinking cold water is that it can help cool your body down and ward off the effects of hyperthermia when it's exerting itself or is exposed to hot temperatures. On the other hand, drinking cold water during or after a meal can have negative impacts on your digestion.
However, drinking cold water is considered to be one of the major triggering factors for life-threatening cardiac arrhythmia in patients who already have a heart problem. It is not only drinking cold water that you should be avoiding but also swimming in such water.
Causes sore throat:
Another reason to stop consuming icy water is to prevent a sore throat and blocked nose. Drinking chilled water, especially after eating food, creates a lot of mucus in your respiratory system. When the track gets congested, it also becomes vulnerable to many respiratory infections.
Drinking regular water that is lukewarm speeds up digestion. It can quickly break down food particles and aids in better absorption of nutrients. When you drink plenty of warm water, it will ensure that you do not get dehydrated.
A glass of warm water in the morning is great for cleansing your body as it flushes out toxins. Warm water plays an essential role in breaking down food and also keeps your digestive system healthy.
Does Drinking Cold Water Boost Metabolism? According to the University of Washington, drinking cold water will increase metabolism — but only slightly. When you drink a cup of ice water, you burn about 8 more calories than when you drink room temperature water.
Lukewarm water is advisable to wash your face with, but cold water has its benefits, too. Cold water tightens the appearance of your skin, so it may make you look renewed and refreshed. It also helps boost your circulation, which can help give your skin a healthier appearance, albeit temporarily.
Drinking water first thing in the morning immediately helps rehydrate the body. Your six to eight hours of sleep is a long period to go without any water consumption. Drinking two or three glasses of water right when you wake up is a good way to rehydrate your body quickly.
Ice water is known to tighten your pores. It reduces the appearance of open pores giving your skin a tight and sculpted look. If you want to prevent signs of early aging like fine lines and wrinkles, then ice-cold water is a great hack to try.
1. Mineral water. Without a doubt, the best drink you should be consuming in order to maintain good kidney health is mineral water. It is, after all, completely natural and packed full of vitamins and minerals vital to all organs in your body.
Here are some tips to help you make sure you are drinking enough fluids to maintain good levels of hydration. You are probably all aware of the “cardinal rule” that says adults should drink six to eight 8-ounce glasses of water per day.