Your lip health may signal heart problems: 6 warning signs you should not ignore
Changes in their color, texture, or moisture levels can signal potential health concerns, ranging from nutritional deficiencies and dehydration to infections or systemic conditions. Studies and reputable health sources emphasise that lips often reveal early warning signs before other symptoms appear, making them a valuable tool for monitoring well-being. Regularly observing the condition of your lips, maintaining proper hydration, and ensuring a nutrient-rich diet can help detect problems early and support both lip health and overall wellness.
How lips indicate internal health problems
According to health organisations, the lips, like skin and nails, provide visible cues about the body's internal state. Changes in lip appearance—such as paleness, dryness, swelling, or unusual pigmentation—may reflect issues with circulation, hydration, nutrient levels, or immune function.
Your lips are a subtle but powerful indicator of internal health. From dryness and cracking to color changes or swelling, these signs may reveal nutritional deficiencies, infections, or systemic conditions.
By observing your lips, maintaining hydration, practicing good hygiene, and supporting overall health through nutrition, you can protect both your lips and your well-being.
A study published in the
National Library of Medicine
, emphasises that lip color and texture are closely linked to cardiovascular, respiratory, and nutritional health, making them important indicators to monitor.
Common warning signs from your lips
Pale or bluish lips
Pale or bluish lips may indicate low oxygen levels in the blood, potentially linked to anemia, respiratory problems, or poor circulation.
As reported, persistent paleness can signal an underlying deficiency in red blood cells or cardiovascular issues.
Dry and chapped lips
Dry, cracked, or chapped lips are common in cold or dry climates. However, persistent dryness can also suggest dehydration, vitamin deficiencies (especially B vitamins), or malnutrition. According to the National Institutes of Health (NIH), lips are highly sensitive to hydration and nutrient levels, so ongoing dryness should be investigated.
Swollen lips
Lip swelling can occur due to allergic reactions, infections, or inflammatory conditions. Resources like the American Academy of Dermatology (AAD) highlight that sudden or recurrent swelling may require medical attention to rule out conditions like angioedema or allergic responses.
Sores or lesions
Sores, blisters, or lesions may result from viral infections such as cold sores (herpes simplex virus) or canker sores. Studies indicate that recurrent lesions can affect quality of life and may signal immune system weakness or chronic stress.
Cracks at the corners of the mouth
Cracks or splits at the corners of the lips—a condition called angular cheilitis—are linked to iron or B-vitamin deficiencies or fungal infections. As health sources note that improving nutrition and maintaining lip hygiene can prevent these painful cracks.
Discoloration or unusual pigmentation
Dark spots or unusual pigmentation on the lips may indicate hormonal imbalances, vitamin deficiencies, or reactions to medications. Research shows that lip discoloration can sometimes signal underlying systemic issues, making observation important for early detection.
Prevention tips to maintain healthy lips
Maintaining healthy lips involves both lifestyle habits and attention to overall health. Health studies and websites provide these evidence-based tips:
Stay hydrated
Drinking sufficient water is essential for lip moisture. The NIH recommends balancing hydration throughout the day, as lips are among the first areas to show dehydration.
Use lip protection
Applying a lip balm with SPF can prevent sun damage, dryness, and irritation. The AAD highlights that protecting lips from UV exposure reduces the risk of long-term damage and discoloration.
Avoid licking lips
Saliva evaporates quickly, leaving lips drier than before. Avoiding excessive lip licking helps maintain moisture and prevents chapping.
Eat a nutrient-rich diet
A diet rich in iron, vitamins B2, B3, B6, and B12 supports healthy lips. Health studies show that deficiencies in these nutrients often manifest first in skin and lip changes.
Protect lips from extreme weather
Wind, cold, and dry climates can damage lips. Covering lips with scarves, masks, or moisturizers reduces the impact of environmental stressors.
Identify allergens
Avoid substances that trigger lip swelling or irritation, such as certain cosmetics or foods. Studies on contact dermatitis indicate that early avoidance reduces recurring inflammation.
Maintain hygiene
Do not share lip products such as balms or lipsticks, as this can transmit infections. Good hygiene supports both lip health and overall immune defense.
"Get the latest news updates on Times of India, including reviews of the movie
Coolie
and
War 2
."
Try Our AI Features
Explore what Daily8 AI can do for you:
Comments
No comments yet...
Related Articles
Time of India
5 hours ago
- Time of India
Want to live past 100?: 5 simple secret habits from the world's longest-living people in 'Blue Zones'
What if the secret to living longer doesn't lie in expensive diets or intense workouts, but in just living, and coincidentally shared across distant corners of the globe? Surprisingly, that is the secret behind the concept of Blue Zones, regions where people often live past 100. And this is no miracle; instead, it's about the simple ways of living through everyday life. 27:30 Senior Living in India-- Myths, Realities & the Future of Purposeful Ageing What are Blue Zones Dan Buettner, an American author, explorer, storyteller, and longevity researcher, had gone on a National Geographic expedition and which surprisingly turned into a major discovery about living a longer, healthier life. Buettner and his team, which is made up of scientists, anthropologists, and demographers, set out to explore regions where people regularly live to be 100 or more. They eventually identified five such places around the world, now known as 'Blue Zones', which include Loma Linda in California, Nicoya in Costa Rica, Sardinia in Italy, Ikaria in Greece, and Okinawa in Japan. What these places had in common wasn't just luck or good genes. In fact, according to the Danish Twin Study, only about 20% of our lifespan is determined by genetics; the rest is defined by our daily habits and lifestyle choices. Buettner and his team studied the people in these regions and found they shared some key lifestyle traits, these included things like natural movement, a sense of purpose, low stress, plant-based diets, and strong social connections. Here are 5 simple secrets to a long and healthy life, inspired by people living in the world's 'Blue Zones,' according to the study 'Blue Zones, Lessons From the World's Longest Lived', published in the National Library of Medicine Move naturally People in Blue Zones don't depend on gyms or intense workouts to stay fit. Instead, their daily lives are full of natural movement. They walk often, garden, do housework by hand, and use minimal modern conveniences. This constant, gentle activity keeps them physically active without needing to 'exercise' in the traditional sense. Their environments are designed to encourage constant movement by walking, which supports joint health, mobility, and strength well into old age, which makes a big difference over time. Have a sense of purpose Knowing why you wake up each day can add years to one's life. In Okinawa, this concept is called Ikigai, and in Nicoya, it's plan de vida. Both mean having a clear purpose or goal that brings meaning to one's daily routine. Whether it's taking care of family, taking up a hobby, or contributing to the well-being of those around, this sense of direction helps people stay mentally and emotionally balanced. Research published in Science Daily shows that people with a strong sense of purpose have about a 20% lower risk of death over seven years. Manage stress through daily routines Even people in the world's healthiest regions experience stress, but they've found simple ways to manage it. Residents in Blue Zones have daily rituals to reduce tension, like napping, praying, reflecting on ancestors, or gathering socially. These small habits help lower stress hormones and inflammation, both of which are linked to chronic diseases. Rather than letting stress build up, they dedicate downtime regularly. This keeps their minds clear, their bodies calm, and contributes to the emotional stability that supports a longer, healthier life. Eat until you're 80% full People in Blue Zones don't overeat. In Okinawa, they follow a 2,500-year-old saying, 'Hara hachi bu', which reminds them to stop eating when their stomach is about 80% full. This helps prevent weight gain and digestive problems. They also tend to eat their last and smallest meal in the late afternoon or early evening and avoid snacking later. By maintaining portion control and listening to their body's signals, they naturally reduce calorie intake, which is also one of the most effective ways to slow aging and extend life. Focus on plant-based diets Centenarians in Blue Zones eat mostly plant-based foods. Their meals are rich in beans like black, fava, soy, and lentils, along with vegetables, whole grains, and nuts. Meat is eaten rarely, usually just a few times a month, and in small portions, roughly the size of a deck of cards. This 'plant slant' diet provides essential nutrients, promotes gut health, and helps reduce the risk of chronic diseases. Photos: Canva Get the latest lifestyle updates on Times of India, along with Happy Krishna Janmashtami Wishes, , messages , and quotes !
News18
a day ago
- News18
Understanding The Hormonal And Neurological Side Of Premenstrual Syndrome
Premenstrual syndrome (PMS) is more than just mood swings. It is a full-body change that is driven by hormones and it affects mood, energy, and mental clarity. It's a quiet confession many menstruators make before their period – an honest admission of a shift that's hard to explain but deeply felt. Too often, it's brushed off as moodiness or drama, with 'PMS' used casually to discredit what's real. PMS, known as Premenstrual Syndrome, is far from 'just feeling off." It's a full-body change driven by fluctuating hormones, affecting mood, energy, and mental clarity. According to the National Institutes of Health, nearly 47.8% of women of reproductive age worldwide experience PMS, yet it remains minimised in daily conversations. 'PMS is not in someone's head, it's a genuine physiological and psychological experience," says Dr. Sapna Raina, Senior Consultant, Clinical Lead, Obstetrics & Gynaecology, Narayana Health City, Bengaluru. 'Acknowledging PMS and offering empathy instead of judgment is crucial, because support and simple lifestyle adjustments can significantly improve quality of life during this time," she adds. The Science Behind PMS During the luteal phase of the menstrual cycle, estrogen and progesterone levels shift, impacting neurotransmitters like serotonin – the brain's mood regulator. This can cause irritability, sadness, anxiety, or fatigue. For some, symptoms escalate into Premenstrual Dysphoric Disorder (PMDD) – a severe form marked by panic attacks, mood crashes, and emotional overwhelm. As Swati Sundareswaran, CEO of Mahina, points out, '64% of menstruators say they don't feel like themselves, and 73% say hormonal changes affect them deeply, but they rarely speak up." The Mahina Beyond Blood Report 2025 also found that 97% of menstruators constantly adjust their routines, energy, and expectations during this time, often without anyone noticing. The Silent Coping The biggest challenge isn't just the symptoms, but the silence around them. Many continue working, parenting, and caregiving while quietly rearranging their lives to accommodate their cycles. This silence is learned; when discomfort is met with minimisation, shame replaces openness. Over time, menstruators internalise the idea that they're too sensitive, instead of recognising the lack of support around them. What Needs to Change The first step is empathy: listening without dismissing and creating space for honesty. Support isn't about doing more; it's about expecting less when someone is unwell. Education is equally vital. Hormonal literacy helps dismantle stigma, fosters understanding, and encourages more compassionate responses from friends, family, and workplaces. PMS doesn't need to be 'fixed.' It needs to be acknowledged, respected, and met with the same seriousness as any other health concern. view comments First Published: Disclaimer: Comments reflect users' views, not News18's. Please keep discussions respectful and constructive. Abusive, defamatory, or illegal comments will be removed. News18 may disable any comment at its discretion. By posting, you agree to our Terms of Use and Privacy Policy.
Time of India
2 days ago
- Time of India
Don't eat these 7 foods if you're prone to cold sores
Cold sores are caused by the herpes simplex virus and can be both painful and disruptive. While a poor diet can weaken the immune system and increase susceptibility, certain healthy foods may also trigger outbreaks. According to a study published in NIH, foods high in arginine, an amino acid that the virus feeds on, are particularly linked to recurring cold sores. Being aware of these foods and limiting them can help reduce the frequency and severity of outbreaks. This guide highlights seven arginine-rich foods that are best avoided or moderated for anyone prone to cold sores while still supporting overall health. What are cold sores and its symptoms Cold sores, also known as fever blisters, are a common viral infection that appears as tiny, fluid-filled blisters on and around the lips, often grouped together in patches. When these blisters break, they form scabs that can last for several days, with the sores typically healing within two to three weeks without leaving scars. Cold sores are usually caused by herpes simplex virus type 1 (HSV-1), and less commonly by herpes simplex virus type 2 (HSV-2). They spread through close contact, such as kissing, and can be transmitted even when sores are not visible. Cold sore symptoms: Tingling and itching: A day or so before blisters appear, you may feel itching, burning, or tingling around the lips. Blisters: Small, fluid-filled blisters usually form along the border of the lips and sometimes around the nose, cheeks, or inside the mouth. Oozing and crusting: The blisters may merge, burst, and ooze, leaving shallow open sores that eventually crust over as they heal. 7 everyday foods that may trigger cold sore outbreaks Nuts Nuts are a staple of a healthy diet, packed with protein, fibre, and minerals, but they are also one of the worst triggers for cold sores. Peanuts, walnuts, and hazelnuts, in particular, contain high amounts of arginine, as do peanut butter and other nut spreads. Even dishes like curries or baked goods that include nuts can contribute to outbreaks, especially if combined with spicy ingredients that irritate sensitive skin. While nuts offer many health benefits, moderation is key for those susceptible to cold sores. Pumpkin Seeds and Other Seeds Seeds like pumpkin and sesame are highly nutritious but are also rich in arginine. These are commonly added to salads, smoothies, and baked goods, making them easy to consume in larger quantities than intended. For those with frequent cold sore flare-ups, reducing seed intake or substituting them with lower-arginine seeds, such as sunflower seeds in moderation, may help prevent triggers without compromising overall nutrition. Chocolate Chocolate is widely enjoyed, especially dark chocolate for its antioxidant content. However, darker varieties tend to have higher levels of arginine, which can provoke cold sore outbreaks. Even small amounts may be enough to trigger symptoms in sensitive individuals. During periods of high susceptibility, limiting chocolate consumption or opting for alternatives like carob may reduce the risk of an outbreak. Spirulina Spirulina, the blue-green algae celebrated for its superfood status, is often added to smoothies and protein shakes for its high nutrient content. Unfortunately, it is also rich in arginine. While it can support overall health, those prone to cold sores may need to avoid spirulina or use it sparingly to prevent flare-ups. Squash Squash, a favourite winter vegetable, is surprisingly high in arginine. While nutritious and versatile in soups and roasted dishes, squash can contribute to cold sore outbreaks in sensitive individuals. If you are susceptible, consider replacing squash with lower-arginine vegetables, such as carrots, zucchini, or bell peppers, to maintain a healthy diet without triggering symptoms. Oats Oats are a wholesome breakfast option, full of fibre and nutrients. However, they also contain a significant amount of arginine. For people prone to cold sores, this means that even a morning bowl of oatmeal could contribute to flare-ups. Swapping oats for alternatives like quinoa flakes, rice porridge, or other whole foods can offer similar nutrition while reducing arginine intake. Wheat Wheat is found in most breads, pastas, and baked goods, making it difficult to avoid completely. Its high arginine content can increase the likelihood of cold sore outbreaks. Opting for gluten-free grains, such as rice, buckwheat, or millet, is a practical way to enjoy baked and cooked dishes without the arginine overload. Cold sore prevention : Supplements, lysine-rich foods , and immune support Muscle-building supplements often contain concentrated arginine, which can trigger cold sore outbreaks. Those prone to cold sores should check supplement labels carefully and avoid products high in arginine. Balancing your diet with lysine-rich foods can help counteract arginine and reduce symptoms. Foods such as fish, beans, and dairy provide lysine and can be included alongside lower-arginine meals. Supporting your immune system with nutrients like vitamin C, vitamin D, zinc, and herbs such as echinacea may also help prevent outbreaks. Topical treatments like petroleum jelly or bio-propolis ointments can soothe blisters, while antiviral medications are available for persistent cases. Cold sores are caused by the herpes simplex virus type 1 (HSV-1), which remains dormant in the body after the initial infection. Outbreaks are often triggered by stress, weakened immunity, or environmental factors. Foods high in arginine can exacerbate this, making dietary awareness a valuable part of cold sore management. By being mindful of high-arginine foods and balancing them with lysine-rich options, you can reduce the frequency and severity of cold sore outbreaks while maintaining a healthy, nutrient-rich diet. Also Read: 7 Side effects of overeating bananas on your digestion, heart, blood sugar, and more Get the latest lifestyle updates on Times of India, along with Happy Independence Day wishes, messages , and quotes !
