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The skin is an outward reflection of our internal health. Dull skin, for instance, may indicate dehydration, a lack of essential nutrients, or an inconsistent skincare routine. As the most visible organ, the skin also provides insight into the health of the body tissues it protects. It's more than just an aesthetic aspect—it’s a window into overall well-being. Disorders of the gut, blood, hormones, and even the heart can manifest as skin issues, such as rashes.
Ayurveda has long emphasized the importance of skincare. In today's fast-paced world, a proper skincare routine is indispensable, not only for physical health but also for mental well-being. While modern skincare offers a plethora of products, many come with side effects. Ayurveda provides a holistic solution, addressing skincare concerns naturally and sustainably.
Ayurveda classifies skin types based on the three doshas:
Vatadominant individuals tend to have dry, rough skin that wrinkles easily if not properly moisturized.
Pitta dominant individuals often have oily skin, prone to acne, rosacea, and discoloration.
Kapha skin tends to be cold, oily, and prone to pimples, whiteheads, and water retention.
Panchakarma therapies help detoxify the body and enhance skin health. Key treatments include:
Abhyanga and Pizhichil: These therapies pacify doshas, enhance skin tone, and act as natural moisturizers.
Navara Kizhi: Improves skin softness and complexion.
Snehapana: Internal lubrication with ghee to maintain hydration and promote a natural glow.
Ubtan: A traditional herbal paste for exfoliation and nourishment.
Lepam: Herbal poultices to soothe inflammation and heal skin conditions.
Garshan/Udwarthanam: Dry brushing to stimulate circulation and exfoliate dead cells.
Shirodhara: Oil pouring therapy to relax, de-stress, and improve sleep quality.
Panchakarma Detox: A five-step detoxification process to cleanse the body and rejuvenate the skin.
1. Stay hydrated and drink 2–3 liters of water daily. Incorporate water-rich fruits and vegetables like watermelon, cucumber, and oranges. Herbal teas with ginger, lemon, or chamomile aid digestion and promote glowing skin.
2. Follow a balanced diet based on your Ayurvedic prakriti and elevated doshas. Include whole grains, dairy, seasonal fruits, and antioxidant-rich foods like tomatoes, broccoli, and papaya. Avoid fried, refined, and processed foods, as well as excessive sugar, salt, and red meat.
3. Regular exercise promotes blood circulation, detoxification, and skin nourishment. Activities like yoga, walking, or dancing improve oxygen flow, flushing out toxins and revitalizing the skin.
4. Maintain a consistent sleep schedule. Restful sleep stimulates growth hormones, promoting collagen and elastin production, which keeps skin firm and youthful.
Small, gradual adjustments in daily routines can lead to healthier, more radiant skin. Embrace an Ayurvedic skincare regimen, complemented by panchakarma therapies, to achieve sustainable and natural skin health.
Credit: iStock
India has approximately 101 million people living with diabetes, one of the largest such populations in the world. Blood sugar levels, HbA1c targets, and medication compliance tend to dominate the clinical conversation around the condition. What receives considerably less attention, from both doctors and patients, is what diabetes does to the feet, and what the consequences of that neglect look like over time.
Diabetic foot ulcers develop when nerve damage caused by prolonged high blood sugar, referred to as diabetic neuropathy, reduces sensation in the feet. A small cut, blister, or pressure sore that a person without neuropathy would notice and address goes unfelt. In the absence of pain as a warning signal, the injury progresses. Infection sets in. By the time the patient presents for medical attention, the wound has often reached a stage where conservative management is no longer sufficient.
The clinical outcomes associated with delayed presentation are sobering. A 2024 study published in Diabetes and Metabolic Syndrome, drawing on real-world data from a tertiary care facility in India, found that amputation was required in 43.4 percent of diabetic foot ulcer patients. Ten-year mortality among those who underwent amputation reached 30.9 percent, compared to 24.5 percent among those who achieved primary healing.
A 2025 cross-sectional study published in Cureus found a significant disparity in mortality rates between individuals with diabetic foot ulcers and those with diabetes alone, at 231 deaths per 1,000 person-years compared to 182. Globally, 18.6 million individuals develop diabetic foot ulcers annually.
The gap between the clinical evidence on diabetic foot complications and the attention the condition receives in routine diabetes management is where the preventable harm accumulates. Most patients presenting with advanced diabetic foot disease describe a history of minor symptoms that were attributed to something else, ignored, or left unaddressed because they were painless.
Regular foot inspection, appropriate footwear, avoidance of barefoot walking, and early medical review of even minor foot injuries are the practices that interrupt this progression before it reaches the point of irreversibility. Dedicated foot care clinics are built around exactly this philosophy, bringing together the multidisciplinary expertise needed to catch complications early and treat them before the window for limb salvage closes.
Eastern India carries a significant share of this burden, with patients across West Bengal, Bihar, Odisha, Jharkhand, and the Northeast frequently facing limited access to the multidisciplinary care that diabetic foot management requires. Diabetologists, vascular specialists, wound care experts, reconstructive surgeons, and rehabilitation teams working in coordination produce outcomes that sequential, single-specialty care cannot consistently achieve. Where such integrated care is available and accessed early, limb salvage rates improve, and amputations are reduced.
The Ministry of Health and Family Welfare’s recent advisory on diabetic foot care reinforces that foot health in diabetes management warrants systematic attention, not as an afterthought to glycemic control, but alongside it.
(Dr. Anupam Golash, Consultant - Plastic Reconstructive Surgery, CK Birla Hospitals, CMRI)
Credit: Washington University
A small implanted device that stimulates the vagus nerve may offer substantial and lasting relief for people with severe treatment-resistant depression, according to a large multicenter clinical trial.
The findings, published in the International Journal of Neuropsychopharmacology, showed that improvements in depressive symptoms, quality of life, and daily functioning were sustained for at least two years in most patients who responded to treatment.
Notably, more than 20% of treated participants (39 patients) were in remission after two years, meaning their depressive symptoms had improved enough for them to function normally in daily life.
"We were shocked that one in five patients was effectively without depressive symptoms at the end of two years," said lead author Charles Conway, professor of psychiatry and director of Washington University's Treatment Resistant Mood Disorders Center.
Earlier this week, Republican Tom Kean Jr. revealed that he had been diagnosed with depression, explaining his absence from public life for more than 100 days.
He is far from alone. About 20% of U.S. adults experience major depression during their lifetime. While most people improve after antidepressants or psychotherapy, up to one-third develop treatment-resistant depression, in which standard treatments fail to provide adequate relief.
The RECOVER trial, led by researchers at Washington University School of Medicine in St. Louis, enrolled nearly 500 patients across 84 sites in the US. On average, participants had:
"We believe the sample in this trial represents the sickest treatment-resistant depressed patient sample ever studied in a clinical trial," Conway said.
"There is a dire need to find effective treatments for these patients, who often have no other options. With this kind of chronic, disabling illness, even a partial response to treatment is life-altering, and with vagus nerve stimulation, we're seeing that benefit is lasting," he added.
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The VNS Therapy System, manufactured by LivaNova USA, Inc., involves implanting a small device beneath the skin of the chest. The device delivers carefully calibrated electrical pulses to the left vagus nerve, which serves as a major communication pathway between the brain and internal organs.
Although every participant received an implant, only half had their devices activated during the first year, allowing researchers to compare outcomes.
The latest analysis focused on 214 patients whose devices were activated from the beginning of the study.
Among them:
Conway noted that even a 30% improvement can dramatically change the lives of patients with severe depression, who often struggle to carry out basic daily activities and face a higher risk of hospitalization or early death.
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The study also found that recovery may take longer for some people.
Nearly one-third of participants who had not responded after the first year reported meaningful improvements by the end of the second year, suggesting prolonged stimulation may continue to produce benefits.
Researchers also observed consistently low relapse rates among patients who improved, particularly among those with the strongest responses.
Credit: Instagram
In the last few years, biohacker and longevity entrepreneur Bryan Johnson has become famous for maintaining a picture-perfect health in order to defy the norms of aging.
But this week, Johnson shared a shocking health update with his followers. He said that he has been diagnosed with Autoimmune Gastritis (AIG), a chronic autoimmune disease in which the immune system attacks the stomach lining. He said, “My stomach is eating itself.”
Despite years of optimizing his body, Bryan’s Johnson Autoimmune Gastritis diagnosis shocked the internet. While his strict routines, meticulous diet, and million-dollar anti-ageing protocol continue to inspire millions, they also receive equal amounts of skepticism and criticism.
Johnson recently revealed that he had struggled with persistently low iron stores for nearly 11 years, despite taking supplements.
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He said that a detailed evaluation confirmed Autoimmune Gastritis, an illness that damages the acid-producing cells of the stomach. The condition can impair absorption of iron and vitamin B12 and may increase the long-term risk of gastric cancer.
He also disclosed that he has autoimmune thyroid disease, suggesting that multiple autoimmune conditions may be interconnected in his case.
Amid his diagnosis, Johnson's journey raises a practical question: Which of his longevity habits are genuinely backed by science and worth adopting, and which remains experimental?
Among all longevity interventions, sleep has the strongest scientific backing. Johnson consistently aims for a regular sleep schedule and treats sleep as a primary health priority. Unlike expensive biohacks, sleeping 7 to 9 hours consistently benefits almost everyone.
Research has linked quality sleep with:
Johnson follows a predominantly plant-based diet rich in vegetables, legumes, nuts, seeds, and healthy fats.
While optimal health is not connected with veganism, evidence supports that diets including vegetables, fruits, whole grains, beans, and nuts are associated with lower risks of heart disease, diabetes, and several cancers.
Johnson combines strength training, cardiovascular exercises, mobility exercises, and walking throughout the day to stay healthy and fit.
Research, too, recommends at least 150 minutes of moderate physical activity per week to enhance longevity.
One of Johnson's greatest takeaways from his blueprint is tracking basic health markers. His long-standing low ferritin eventually prompted further investigation that disclosed his autoimmune gastritis.
It reminds us that routine health check-ups often identify silent diseases before symptoms appear. For most people, daily monitoring should include:
Bryan avoids alcohol and tobacco completely. Research consistently suggests that avoiding smoking and limiting alcohol significantly reduce risks of cancer, liver disease, heart disease, stroke and other chronic lifestyle disorders.
Many of these approaches have not been proven to extend lifespan in humans, and experts caution against assuming that more testing or consuming supplements automatically leads to better health.
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