#WoundHealing

A new study has found that humans’ wounds heal significantly more slowly than those of other mammals, raising intriguing questions about our biology and evolutionary trade-offs. The research, recently profiled by The New York Times, has major implications for medicine and health, especially for Thailand’s ageing population and those managing chronic health conditions.

The discovery comes from a comparative investigation into the healing rates of skin wounds in humans versus other mammalian species, using both laboratory models and clinical data. According to the report, researchers found that while most mammals—such as mice, pigs, and dogs—heal wounds within days or weeks, similar injuries in humans often require much longer timeframes. This discrepancy holds true even when accounting for differences in body size, environmental factors, and medical intervention.

A recent study reveals that human wounds tend to heal more slowly than those of many other mammals. The finding has important implications for medicine and health policy in Thailand, particularly for the aging population and people with chronic conditions.

Researchers compared wound healing across species using lab models and clinical data. Across mammals such as mice, pigs, and dogs, wounds often close within days or weeks. In humans, however, healing can take considerably longer even after adjusting for body size, environment, and medical care. The slower pace appears to be a consistent pattern rather than an artifact of specific cases.

Lac, the resin secreted by the lac insect Laccifer chinensis, has long bridged ritual, traditional medicine, and industry. In Thai, it’s known as ครั่ง; in Chinese contexts it’s referred to as จุ้ยเก้ง. This glossy, carmine-tinted material has colored textiles, sealed documents, and temple murals. Today, researchers are revisiting lac’s pharmacological potential, sparked by early evidence that aligns with some traditional uses. How should health-focused readers interpret these claims?

Lac’s influence runs deep in Southeast Asia and the Indian subcontinent. In northern Thailand, rural communities cultivate lac via host trees, securing a versatile resource for dye, varnish, and healing preparations. Across India, Ayurveda venerates lac, while Chinese traditional medicine documents its presence in materia medica. Historic murals in Lanna and Ayutthaya celebrated lac’s cultural significance, while contemporary herbal practitioners in Thailand continue to cite its astringent, coagulant, antifungal, and bone-supporting properties.

Few substances straddle the worlds of ancient ritual, traditional medicine, and modern industry quite like lac (ครั่ง)—the intriguing resin secreted by the lac insect, Laccifer chinensis. Known in Thai as ครั่ง and in Chinese as จุ้ยเก้ง, this natural exudate has colored textiles, sealed documents, delivered vivid reds in temple murals, and, more quietly, worked as a healing agent in traditional remedies across Asia for centuries. Today, as scientists revisit the pharmacological potential of natural compounds, lac is in the spotlight once again—not only for its rich legacy but for surprising early evidence supporting some of its traditional uses. What makes this glossy, carmine-tinted resin so special, and how can today’s health-conscious readers separate myth from material fact?

In Thailand’s coastal kitchens and busy markets, the blood cockle—called หอยแครง (hoi kraeng) locally—is more than a tasty seafood. It carries a centuries-old place in Thai traditional medicine. As researchers explore natural remedies, Anadara granosa shells have become a focal point for discussions about how ancestral knowledge meets contemporary health science.

From tidal flats to traditional apothecaries, blood cockle shells have traveled beyond the dinner plate. The shells’ enduring appeal comes from their dual role: a nutritious, affordable food for coastal communities and a mineral-rich material with potential healing properties. Studying this journey highlights how Thai wisdom continues to inform and inspire scientific inquiry around the world.

Within the vibrant kitchens and bustling markets of Thailand, the humble blood cockle—known locally as หอยแครง (hoi kraeng)—holds not only a cherished place at the dining table but also a deeper, centuries-old role in the realm of healing. While many Thais relish this mollusk in spicy salads and street food delicacies, few realize that the shell of Anadara granosa, the scientific name for this ark clam, also occupies a storied position in Thai traditional medicine. As scientific curiosity grows about natural remedies, Anadara granosa has become the subject of intense investigation, raising compelling questions about the intersection between ancestral knowledge and contemporary health research.

The graceful, trailing roots and glossy green leaves of Ficus benjamina—known to generations of Thais as ไทรย้อย or the weeping fig—have long played a role in the spiritual, ecological, and medicinal landscapes of Thailand. Amid the lush chaos of urban and rural Thailand, ไทรย้อย stands as both a symbol of serenity and a quiet reservoir of traditional healing knowledge. Today, a surge of scientific inquiry is illuminating the plant’s potent bioactive compounds, validating some age-old practices, and pointing toward future medical opportunities.

Ficus benjamina, known to Thais as ไทรย้อย or the weeping fig, has long anchored spiritual, ecological, and medicinal practices across Thailand. In busy cities and quiet villages alike, ไทรย้อย symbolizes shelter and continuity—yet it also serves as a practical reservoir of traditional healing knowledge. Now, modern science is exploring its bioactive compounds, validating some old uses and guiding future medical opportunities.

Across temple courtyards, riverbanks, and home gardens, the weeping fig remains a familiar sight. Thai herbalists often harvest its aerial roots—the plant’s cascading threads—alongside bark and leaves for remedies handed down through generations. The plant’s revered status blends spiritual respect with practical health applications, reflecting Thailand’s botanical heritage and its official adoption as Bangkok’s city tree. Throughout the country, communities continue to rely on ไทรย้อย as part of an integrated healing toolkit, alongside contemporary medicine.