The Summer Symptom Nobody Talks About (But Should)

Summer brings sunshine, pool days—and unexpected digestive trouble. While many focus on staying hydrated and slathering on sunscreen, few realize that hot, humid weather can disrupt the gut in surprising ways.

In traditional Chinese medicine, this pattern is recognized as “summer heat mixed with dampness.” As the body works harder to stay cool—sweating more and losing vital fluids—digestion can weaken. Add in humidity, cold beverages, and greasy barbecue foods, and the result may be bloating, nausea, and sudden digestive urgency.

When the digestive fire (or spleen qi) is impaired by excess heat and damp conditions, the body struggles to properly transform food into energy. Instead of supporting steady digestion, the system may push food through too quickly, resulting in loose stools, fatigue, and abdominal discomfort.

Fortunately, these seasonal imbalances are well understood in Eastern medicine, and long-ago physicians developed classical remedies used to restore balance.

Traditional Remedies for Summer Digestion

Liu Yi San
This gentle herbal powder supports urination to clear heat and drain dampness from the body. It is often used at the earliest signs of imbalance—such as mild fatigue, thirst, and loose stools—before more acute symptoms develop.

Ge Gen Huang Qin Huang Lian Tang
Used when digestive symptoms are more intense, this formula helps cool internal heat and ease the gastrointestinal tract. It may be recommended for urgent stools, burning sensations, abdominal discomfort, and even low-grade fevers. As with any herbal remedy, it’s important to consult a licensed practitioner before use.

Seasonal Eating for Gut Resilience

In traditional Chinese medicine, seasonal eating is foundational. Foods with cooling and hydrating properties help counteract the effects of external heat and support digestive function.

Choose:
Watermelon, cucumber, mung bean soup, steamed vegetables, rice porridge.

Limit or Avoid:
Fried foods, dairy, excess sugar, alcohol, and ice-cold drinks straight from the refrigerator.

Hydrate:
Room temperature water is best, and resting during the hottest part of the day can help prevent symptoms from worsening. Sudden shifts from blazing outdoor heat to icy beverages or air conditioning can weaken the digestive system, making it more vulnerable to imbalance. Avoid extremes; gentle cooling and moderation are key.

Digestive issues that emerge in the summer may seem random, but they often reflect the body’s natural response to environmental stressors. By aligning habits with the season—through food, rest, and time-tested herbal support—it’s possible to stay grounded and well, even in the height of the heat.

Sylvie Morin, Doctor of Oriental Medicine, is the owner of Health For Life, 1727 N. Atlantic Ave, Cocoa Beach. Complimentary consultations available by appointment; call 321-259-0555.