The sudden death of a 65-year-old man in the middle of the night has raised alarm bells among doctors and health experts. Though the man appeared to be in good health earlier in the day, he reportedly suffered a cardiac arrest in his sleep. According to medical professionals, one of the lesser-known yet significant contributors to such nighttime health emergencies is the kind of beverages consumed before going to bed. A doctor who reviewed the case has since issued a warning: there are four types of drinks that should be avoided before sleep, especially for older adults or those with pre-existing conditions.

Sleep is a critical period when the body resets and repairs itself. However, consuming the wrong fluids before bedtime can disrupt this natural process, burden vital organs like the heart and kidneys, and in some extreme cases, even trigger fatal events. Here are four drinks doctors strongly advise against consuming before bed:

1. Caffeinated Beverages (Coffee, Energy Drinks, Certain Teas)

Caffeine is a stimulant that affects the central nervous system. Drinking coffee or energy drinks in the evening can lead to increased heart rate, anxiety, and insomnia. For older adults, whose metabolism slows with age, caffeine stays in the system longer, keeping the body in a state of alertness even during sleep. This may prevent the heart from fully resting, raising the risk of cardiac events in vulnerable individuals.

2. Alcohol

While alcohol might initially make you feel drowsy, it disrupts the deeper stages of sleep and can trigger sudden blood pressure changes during the night. Moreover, alcohol is a diuretic, which increases the need to urinate, disturbing sleep cycles. In the case of people with undiagnosed or poorly managed cardiovascular conditions, alcohol consumption before bed can place added strain on the heart and increase the chance of arrhythmias or strokes.

3. Sugary Drinks (Soda, Sweetened Juices, Flavored Milk)

Drinks high in sugar cause a spike in blood sugar levels, which can lead to nighttime energy crashes, insulin imbalance, and restlessness. Over time, consistently elevated blood sugar at night can contribute to the development of diabetes or worsen existing conditions. In some cases, sugar-induced inflammation may affect the arteries, reducing blood flow to the heart and increasing the risk of cardiac complications while sleeping.

4. Excessive Water or Fluids

While staying hydrated is essential, drinking too much water right before bed can overwhelm the bladder, causing frequent urination during the night. This not only disturbs sleep but can also increase the risk of falls in elderly individuals who wake up disoriented in the dark. Additionally, sudden shifts in blood pressure due to interrupted sleep can be dangerous for those with cardiovascular or kidney issues.

The Takeaway: What Should You Drink Before Bed?

Doctors recommend light hydration with plain water—about half a cup to one cup—if you're feeling thirsty before bed. Herbal teas without caffeine, such as chamomile or lavender tea, can also promote relaxation. For those with existing health concerns, it's best to consult a physician about nighttime routines and hydration strategies.

The story of the 65-year-old man serves as a sobering reminder that small lifestyle choices can have serious consequences, especially as we age. While many focus on what to eat or drink during the day, what we consume in the final hours before sleep can quietly affect our most vulnerable hours—when the body is meant to rest and restore.

In conclusion, being mindful of the drinks we consume at night isn’t just about getting better sleep — it may also be about preserving our lives. A calm evening routine, coupled with smart choices, can go a long way toward safeguarding your health.