3. Water Becomes a Perfect Breeding Ground for Germs:

When you take a sip of water, you transfer millions of bacteria from your mouth to the glass and into the water. Therefore, you should avoid leaving a glass of water on your nightstand.

4. Potential Risk of an Electrical Short Circuit:

Many people have power outlets or keep charging devices like phones near their bed. So, if you place a glass of water on your nightstand and accidentally spill it, the water could overflow, posing a potential threat to electronic devices and creating a risk of electrical short circuits.

5. Water Becomes More Acidic:

When you leave a glass of water overnight, it can absorb a small amount of carbon dioxide, slightly altering its pH balance. As a result, your water may become a bit more acidic, with a lower pH. This doesn’t affect your health, but it may change the water’s taste, making it less pleasant to drink.

6. Placing a Glass of Water Near the Bed Can Disrupt Sleep:

If you constantly see a glass of water in your line of sight, especially when you’re struggling to sleep, you may be tempted to drink it at night, which might lead to more frequent trips to the bathroom. Going to the bathroom multiple times during the night can disrupt your sleep cycle, causing insomnia and leaving you exhausted in the morning.