Metabolism plays a big role in our health, it’s not just about helping your digestive system work smoothly, but the way your body breaks down the food and helps nutrients get absorbed into the body that matters. But often due to one reason or the other, your metabolism can slow down, which then causes issues with people. Many people think that the reason they may be gaining weight could be because of their poor metabolism, so how does one go about fixing this issue and how do you even know that the fault lies with your metabolism.

To understand why your metabolism may be slowing down, we must understand what role it exactly plays. Metabolism is the process your body uses to turn food into energy. It's essential for everything from breathing and digestion to keeping you warm. Several things affect how fast your metabolism works, including your genes, health, and lifestyle. A slow metabolism means your body burns fewer calories, which can lead to tiredness, dry skin, weight gain, and cravings.

Why Does Your Metabolism Slow Down?

There can be many reasons why your metabolism may be slowing down. You inherit some of it, and it tends to slow down as you age, often due to changes in your body and less muscle. Men and women have different metabolisms because of body size, makeup, and hormones. What you eat matters too – not enough healthy food or a very low-calorie or high-fat diet can slow it down. A lazy lifestyle, lack of sleep, and stress can also make your metabolism sluggish. Certain health problems like diabetes or an underactive thyroid, and even environmental factors, may also play a role.

Signs You Need To Improve Your Metabolism

While these are some common signs, it is best to visit a healthcare professional and ask for their opinions before you try a solution. There are many underlying reasons as to why you are experiencing slow metabolism, it can also be a side-effect of some medicine. A healthy lifestyle goes a long way, especially for people who already have digestive issues, kidney or even mental health issues like stress and anxiety.

Constant Fatigue

Feeling tired all the time, even without a good reason, could mean your metabolism is slow. A slow metabolism means your body breaks down food into energy slowly, leaving you with low energy levels. You might feel sluggish or get tired easily throughout the day. Changes in what you eat or your body composition (how much fat and muscle you have) can also make you feel more tired.

Dry Skin

Dry skin is common in winter, but if you have it all the time, it could be a sign of a slow metabolism. Thyroid hormones help control your metabolism and also keep your skin hydrated. If your thyroid isn't working right and your metabolism is slow, your skin might get very dry.

Weight Gain

If you're eating healthy and exercising but still gaining weight, a slow metabolism could be the problem. A slow metabolism doesn't turn food into energy quickly, so you burn fewer calories. Extra calories are stored as fat, making it hard to lose weight.

Feeling Cold

Feeling cold even when it's not cold outside can be a sign of a slow metabolism. Your body generates heat through metabolism. If your metabolism is slow, your body temperature might be lower. Some studies show that people with an underactive thyroid or obesity may have lower body temperatures because of a slow metabolism. This can be because of problems with thyroid hormones, which help your body make heat.

Food Cravings

Craving sugary or fatty foods can be a sign of a slow metabolism. Studies show that cravings are related to metabolic health. This is especially true for people who don't eat enough healthy foods, have bad eating habits, or have low muscle mass and high fat mass. Cravings might also mean your body isn't getting enough energy from the food you eat, so it wants more energy.

Mood Swings

Everyone has mood swings sometimes. But if you have them often, it could be from a slow metabolism. Low energy and hormone problems that come with a slow metabolism can make you irritable and frustrated. Some older research also suggests a link between mental health issues and a slow metabolism.

Digestive Problems

Digestion and metabolism are connected. Digestion breaks down food, and metabolism turns it into energy. If your metabolism changes, like slowing down, it can affect your digestion. A slow metabolism can cause constipation, bloating, or diarrhea.

US journalist Norah O’Donnell recently spoke about the importance of early skin cancer detection a decade after being diagnosed with melanoma, the most dangerous form of skin cancer.

She said her experience changed her outlook towards sun protection. She also shared advice related to skin cancer from her dermatologist, Dr Elizabeth Hale.

According to CBS News, O’Donnell recalled that it was during a routine dermatology appointment when Hale noticed two concerning spots on her back.

A biopsy confirmed melanoma, but the cancer was detected early and removed before it could spread.

O’Donnell said she now seeks shade wherever she can find, wears UV-protective clothing and regularly reapplies broad-spectrum sunscreen when spending time outdoors. She also reflected on her past exposure to sunburns and tanning salons.

Detecting Melanoma Early

Melanoma develops in the cells that produce melanin, the pigment responsible for skin colour. Although it accounts for a smaller proportion of skin cancer cases, it is responsible for an alarming share of skin cancer deaths.

Hale emphasised that early detection can make a considerable difference. “Even though it only accounts for 5% of new cases of skin cancer, it’s responsible for more than 75% of skin cancer-related deaths,” she said.

She also spoke about the importance of getting suspicious spots examined rather than waiting for them to become more noticeable and serious.

“There have been major advances in melanoma treatment, but it’s still really best to get your skin checked because when melanoma is caught early it has greater than a 99% five-year survival. But once it spreads, that survival rate goes down precipitously,” Hale said.

Also read: Jeana Keough’s Cancer Battle: Why The ‘RHOC’ Star Is Struggling To Recover After Tongue Cancer Treatment

Tanning Beds And Sunburns Increase Melanoma Risk

Speaking about skin cancer risks related to tanning beds and sunburns, Hale said melanoma cases have been increasing among women in their 20s and 30s.

“It is directly related to exposure to tanning beds and to sunburns,” she said.

According to the Skin Cancer Foundation, using tanning beds before 35 could increase melanoma risk by 75%.

Hale also warned against the growing trend of deliberately seeking a tan through prolonged, unprotected sun exposure.

“There really is no such thing as … a safe, healthy tan,” she said.

A tan is not simply a cosmetic appeal. As Hale explained, it denotes “DNA damage” that may contribute to cancer later in life.

Also read: Daily Vaping In The US Surged 230%; Nearly 50% Of Young Adult Daily Vapers Used High-Nicotine E-Cigarettes: Studies

What Does Her Dermatologist Recommend?

Hale recommends regular skin examinations to nab suspicious skin changes early. She advises people to discuss their individual cancer screening needs with a dermatologist, especially if they have a family history of skin cancer.

Sun protection is another essential part of prevention. Hale recommends using a broad-spectrum sunscreen with SPF 30 or higher and reapplying it every two hours when spending extended periods outdoors.

Her advice on choosing sunscreen is straightforward: “the best sunscreen is the one you’ll actually use”.

Non-Negotiable Sunscreen Ritual

As per the Johns Hopkins Medicine, wearing sunscreen is the easiest and the best ways to protect your skin's appearance and health at any age. It recommends to use it regularly to prevent sunburn, skin cancer, and premature aging.

While everyone needs sun exposure to produce vitamin D, unprotected exposure to the sun's UV rays can cause damage to the eyes, skin, and the immune system.

To protect, apply 1 ounce of sunscreen throughout your body. To protect your face and neck, you will need about half a teaspoon of sunscreen.

Experts also believe that as long as the sunscreen is at least SPF 30 and is water-resistant, it does not matter what order you apply your skin care products. While some people find it is easiest to work with bare skin, some do it at the end.

Protective clothing and seeking shade can provide additional protection, especially during prolonged outdoor activities.

Arthritis is sometimes treated like a normal part of getting older. Yet it can show up in many age groups. It can also limit how freely someone moves. That can affect daily independence and overall comfort.

Some people think arthritis care always means an operation, like joint replacement. In reality, the path to care is wider. What happens next depends on symptoms, which joint is affected, a person’s age, how active they are, and their general health.

Early-Stage Arthritis: Why Physiotherapy And Exercise Matter

Where the disease is in its early stages or is perceived to be mild, treatment will begin in a very low-key manner. This will involve physiotherapy and exercise. Where necessary, losing excess body weight can be beneficial. Minor changes in daily activities will decrease stress. Doctors will prescribe medication depending on the situation. Here, the main objective is to alleviate symptoms and maintain function. It will not be the initial step and will only be considered where appropriate.

In case arthritis is severe, pain and stiffness will persist for a long period of time. Performing simple activities becomes difficult. Even walking will become challenging. Sleep may also be affected. When this happens, it helps to check again. Doctors can use exam findings and imaging to see how much the joint has changed. They can also review whether non-surgical care is working as expected.

Also read: Arthritis Day: Stanford Researchers Explore Possibility To Treat Osteoarthritis Without Knee Replacement Surgery

How Doctors Decide On The Right Treatment

Good arthritis care is about choosing the right path for the right person. Timing matters too. It begins with a close look at symptoms and a clear diagnosis. Sometimes it also means getting scans when they are needed. After that, the plan should rely on what the best research shows.

Treatment should be set up with rehab in mind. The aim is to fit the person, not just the label on the chart. One person may do well with physical therapy and simple habit shifts. Another person may need a procedure, mainly when a joint is badly worn.

Why Early Arthritis Management Matters

The main goal is easier daily comfort and better movement. Just as important, it should help someone keep their independence. It is also not only about chasing the newest option.

People should not wait until pain makes normal life hard. When they seek help early, it can be easier to see what is driving the joint pain. It can also help show how far the arthritis has gone. With that in hand, a care plan can be built with more clarity.

When care starts early and matches the person, many can stay active longer. They may also better protect joint function and keep it working well for more time.

As pollution levels rise in October, doctors warn that exposure to particulate matter can affect lung and heart health, aggravate existing respiratory conditions, and cause symptoms even in otherwise healthy individuals, particularly as winter approaches.

PM2.5 and PM10 can irritate the respiratory tract, while fine particles such as PM2.5 can penetrate deep into the lungs, with some entering the bloodstream.

Delhi woke up to poor air quality on Thursday, with the Commission for Air Quality Management’s (CAQM) AQI dashboard recording an Air Quality Index (AQI) of 226 across Delhi-NCR at 7 am.

As per the CAQM’s dashboard, some areas of the national capital recorded very poor air quality, with an average AQI of 307.

The Commission for Air Quality Management (CAQM) on Wednesday imposed Stage I of the Graded Response Action Plan (GRAP) across Delhi-NCR after the capital's air quality slipped into the 'poor' category.

According to the Air Quality Early Warning System, Delhi's air quality is likely to remain in the 'poor' category until October 23. The forecast for the following six days also indicates that pollution levels are likely to remain in the same category.

Also read: Delhi Air Pollution Is Back: What Days Of Poor AQI Can Do to Your Lungs

How Air Pollution Affects Lung And Heart Health

Dr. Amit Kumar Mandal, Senior Director - Pulmonology, Paras Health Panchkula, told HealthandMe that air pollution can cause inflammation in the airways and worsen asthma, chronic obstructive pulmonary disease (COPD) and other respiratory conditions. It can also increase the risk of cardiovascular complications.

The effects may not always be immediately noticeable. People may experience persistent coughing, throat irritation, wheezing or breathlessness. Repeated exposure over time can contribute to more serious health problems, even in people without pre-existing conditions.

Dr. A.S. Sandhya, Consultant, Pulmonary & Sleep Medicine, Kailash Hospital & Neuro Institute, told HealthandMe that October can mark the beginning of a prolonged period of poor air quality in Delhi-NCR.

When pollution combines with changing weather conditions, people with asthma, bronchitis and COPD may experience more frequent symptoms. However, healthy individuals can also develop eye irritation, coughing, throat discomfort and reduced exercise tolerance after exposure to polluted air.

How To Protect Yourself From Rising Pollution

Read More: Can Delhi’s Air Pollution Increase GI Cancer Risk? Doctors Report Patients As Young As 15

Doctors recommend monitoring daily AQI levels and limiting exposure when air quality is poor.

Dr. Mandal advises reducing prolonged outdoor activity and avoiding exercise near busy roads during high-pollution periods. Children, older adults, pregnant women and people with respiratory or heart conditions should take extra precautions.

Dr. Sandhya recommends limiting strenuous outdoor exercise when pollution levels are high and using a well-fitted N95 mask when outdoor exposure cannot be avoided.

Indoor air quality also matters, particularly for children and older adults who spend extended periods at home. Air purifiers with suitable filtration may help reduce indoor particulate matter, although they do not eliminate all pollutants.

When To Seek Medical Advice

People should not ignore persistent coughing, wheezing or unusual breathlessness. Those experiencing persistent breathing difficulties, chest discomfort or worsening respiratory symptoms should consult a doctor.

People with existing medical conditions should follow their treatment plans and seek medical advice if their symptoms worsen.

Taking preventive measures now, rather than waiting for pollution to peak in winter, can help reduce exposure and the risk of avoidable health complications in the months ahead.