While there is no dearth of products for anti-ageing but people are turning towards essential oils for this particular concern as they are natural and more than just skin care they have a holistic effect. As people age, the skin begins to break down and lose elasticity. This natural process causes wrinkles and fine lines to appear on the face around the forehead, mouth, and eyes.

Although essential oils will not eliminate wrinkles completely, they may be able to reduce their appearance. They are also a natural alternative to chemical creams and lotions. They may also:

• boost collagen
• even out skin tone
• help your complexion
• reduce inflammation
• promote skin cell turnover
• protect your skin from environmental damage

Now that we spoke so highly of essential oils for anti-ageing let us look at the oils, we can turn to for this –

Sandalwood

Sandalwood essential oil is one of the most fragrant of all oils that have been used widely in the beauty industry. It possesses a unique earthy aroma and holds a significant role in healing skin woes. The strong antioxidant nature of this oil is effective in scavenging free radicals from the skin and reduces oxidative damage. Furthermore, it flushes out the toxins from the skin and uplifts overall skin health and glow.

Lemon

Lemon is well-known for its vitamin C content and potential health benefits for the immune system. However, lemon oils are also used in a variety of commercial skin care products to help reduce the signs of aging, such as wrinkles. All citrus essential oils, including lemon and grapefruit, make the skin more sensitive to sunlight. It is essential to avoid sun exposure for several hours after using citrus essential oils, so it is wise to apply them before bed.

Rosemary

The potent antimicrobial and antioxidant traits of rosemary essential oil help to cure skin problems like dermatitis, eczema, and rosacea. It is beneficial in maintaining the overall health and beauty of the skin. Rosemary essential oil is known to avert the alteration of the natural lipids of the skin surface and slow down signs of ageing.

Frankincense

Frankincense oil is well known for their potential to promote cell regeneration, fade away fine lines and wrinkles, and improve skin elasticity.

A stroke can happen suddenly and without warning, making every minute count. The first 60 minutes after the onset of stroke symptoms are crucial because timely medical treatment can help reduce brain damage and improve recovery.

What is a Stroke?

A stroke happens when the blood flow to an area of the brain is cut off due to either the blockage of a blood vessel supplying that area or the bursting of the said blood vessel. Without adequate blood flow, brain cells are deprived of oxygen and nutrients and begin to be damaged within minutes.

What Happens During the Golden Hour?

The first hour after a stroke is focused on rapid assessment and treatment. Once the patient reaches the hospital, doctors evaluate the symptoms, determine when they started, and perform an urgent brain scan, usually a CT scan, to identify the type of stroke.

This step is important because treatment depends on whether the stroke is caused by a blocked artery (ischemic stroke) or bleeding in the brain (hemorrhagic stroke). For eligible patients with an ischemic stroke, clot-dissolving medication or a procedure to remove the clot may be considered.

Although treatment windows may extend beyond the first hour for some patients, reaching the hospital as early as possible offers the greatest chance of saving brain tissue. In most patients, clot-dissolving medication is given within 4.5 hours of symptom onset, while selected patients may be eligible for treatment up to 9 hours. Mechanical clot removal is generally performed within 6 hours, although carefully selected patients may benefit from the procedure up to 24 hours after symptoms begin. However, earlier treatment is associated with better protection of brain tissue and improved outcomes.

Know the Warning Signs

Recognizing stroke symptoms early can help save valuable time. The BEFAST acronym is a simple way to remember the common warning signs:

B – Sudden loss of balance or coordination

E – Sudden vision loss or changes in one or both eyes

F – Face drooping

A – Arm weakness

S – Speech difficulty

T – Time to call emergency medical services

Other symptoms may include sudden loss of vision, dizziness, difficulty walking, numbness on one side of the body, confusion, or a sudden, severe headache.

Why Every Minute Matters

During a stroke, brain cells continue to be damaged as blood flow remains interrupted. Delays in reaching the hospital can limit treatment options and increase the risk of long-term disability. Seeking medical care as early as possible gives doctors the best chance to provide appropriate treatment.

What Should You Do?

If you notice stroke symptoms in yourself or someone else, do not ignore them or wait for them to improve. Call emergency medical services immediately and note the time the symptoms first appeared, as this information helps doctors decide the most suitable treatment.

The golden hour is a critical window during which timely action can significantly improve outcomes. Recognizing the signs of stroke and seeking immediate medical care can make a meaningful difference in recovery.

Massive wildfires have ravaged several parts of Canada and other regions of the world, filling the air with hazardous smoke. This has triggered health warnings far beyond the fire zones.

While most people experience immediate breathing problems during and after wildfires, experts say that some health effects can persist long after the skies clear.

Why Is Wildfire Smoke Harmful?

Wildfire smoke is composed of harmful gases and microscopic particles known as PM2.5. These tiny particles are small enough to travel into our lungs and enter the bloodstream, where they can trigger inflammation throughout the body.

Unlike typical air pollution, wildfire smoke also contains toxic substances released from burning homes, plastics, furniture, vehicles, electronics, and industrial materials, making prolonged exposure particularly harmful.

Long-Term Health Risks After Wildfire Exposure

Also read: Delhi's Poor AQI, Monsoon Conditions Put Children's Lungs at Risk: Ways to Keep Kids Safe

Lung And Chronic Respiratory Disease

Prolonged exposure to wildfire smoke can have long-term effects on the respiratory system. Possible health effects may include:

• Persistent cough
• Poor lung function
• Worsening asthma symptoms
• Increased COPD episodes
• Greater risk to respiratory infections

Children, older adults, and people with existing lung conditions face the highest risk because their lung function is already compromised.

Heart Disease

Also read: Phones, Pollution, AI: What Is Driving Cognitive Decline In Humans?

The tiny particles in wildfire smoke don't just stay confined to the lungs. Once they enter the bloodstream, they can affect the cardiovascular system. In the long run, research says wildfire smoke exposure can lead to:

• Heart attacks
• Stroke
• Irregular heart rhythms
• Elevated blood pressure
• Increased inflammation in blood vessels
• Effects on Brain Health

With frequent incidences of wildfires, scientists are looking into how wildfire smoke affects the brain. Emerging evidence suggests smoke exposure may contribute to:

Headaches

• Difficulty concentrating
• Memory problems
• Cognitive decline
• Increased inflammation affecting brain function

Mental Health Consequences

Wildfires can affect mental health in more than one way. Besides the stress of evacuation and property loss, smoke exposure itself may contribute to mental health problems directly. One is at the risk of the following mental health issues after exposure:

• Anxiety
• Depression
• Post-traumatic stress disorder (PTSD)
• Sleep disturbances

Communities repeatedly exposed to wildfire events may experience prolonged psychological distress that could often go undetected.

Possible Cancer Risk

Growing evidence suggests that long-term exposure to wildfire smoke may increase the risk of several cancers. Studies have reported possible associations with lung cancer, breast cancer, colorectal cancer, bladder cancer, and certain blood cancers

Although researchers say more studies are needed to establish a direct cause-and-effect relationship, the findings highlight the importance of limiting repeated smoke exposure.

Also read: How Air Pollution Puts Heart Patients At Risk - What You Can Do About It

Pregnancy And Infant Health

Pregnant women are among the groups considered most vulnerable to wildfire smoke. Research suggests exposure during pregnancy may increase the risk of preterm birth, low birth weight and other pregnancy complications.

Healthcare providers recommend minimizing outdoor exposure whenever air quality deteriorates.

How To Protect Yourself After Wildfire Exposure?

Even after visible smoke disappears, harmful particles may remain in the air. Experts recommend:

• Monitor local air quality before going outdoors.
• Stay indoors when pollution levels are high.
• Use HEPA air purifiers if available.
• Wear a well-fitted N95 mask if exposure is unavoidable.
• Keep doors and windows closed when it is smoky outside.
• Continue taking prescribed medications for asthma or heart disease.
• Seek medical attention if coughing, chest pain, breathlessness, or other symptoms persist.

When we think of dialysis, we often picture a machine filtering blood and keeping patients alive. What rarely comes to mind is the small blood vessel in the arm that makes the entire process possible.

For every patient on haemodialysis, the arteriovenous (AV) fistula is quite literally a lifeline. Without it, dialysis cannot be performed effectively. Yet, despite being one of the most important parts of treatment, fistula care remains one of the least understood aspects of kidney disease.

This silent gap in awareness is costing patients their lifeline.

A Growing Burden That We Cannot Ignore

India adds nearly 2.2 lakh new patients with end-stage kidney disease every year, creating a demand for over 3.4 crore dialysis sessions annually.

One of the biggest challenges we see in clinical practice is that patients often seek medical help only after the fistula has already stopped functioning.

The warning signs are usually ignored.

The vibration over the fistula becomes weaker. The arm begins to swell. Bleeding continues longer than usual after dialysis. Needle insertion becomes increasingly difficult. Sometimes dialysis itself becomes less effective.

By the time patients reach an interventional radiologist or vascular specialist, the fistula may already have developed significant narrowing (stenosis) or complete blockage.

Unfortunately, many of these complications are preventable if detected early.

In our experience, nearly 30% of patients eventually lose their fistula because they report too late, when timely intervention could have salvaged access.

Also read: COVID Spikes In India: Experts Allay Fears, Stress Vaccination And Masks

Why Does This Keep Happening?

Unlike diabetes or blood pressure, there is no widespread public awareness around fistula surveillance.

Many dialysis patients receive instructions on medicines and dialysis schedules but very little education on how to examine their fistula every day.

There is also no universally implemented patient education protocol across dialysis centres, leading to inconsistent awareness about fistula care.

The result is simple: patients unknowingly damage the very access that keeps them alive.

Your Fistula Speaks Every Day - Learn To Listen

Patients should examine their fistula daily.

A healthy fistula has a continuous buzzing sensation or “thrill.” If this vibration becomes weak or disappears, medical attention should be sought immediately.

Similarly, swelling of the arm, redness, prolonged bleeding after dialysis, pain around the fistula, or difficulty during needle insertion should never be dismissed as routine.

These are early warning signs - not inconveniences.

Also read: Omicron Sub-Lineages Likely Behind COVID Surge In India: Why Deaths Are Occurring

Five Simple Habits That Can Save A Fistula

• Feel the fistula every day for its characteristic vibration.
• Never allow blood pressure measurement, blood draws or intravenous injections on the fistula arm.
• Avoid carrying heavy weights or sleeping on the access arm.
• Maintain good hygiene around the fistula site.
• Report any change in blood flow, swelling or bleeding immediately instead of waiting for the next dialysis session.

These small daily habits can often extend the life of a fistula by years.

Early Detection Can Prevent Major Procedures

One of the greatest advances in dialysis access care is that many fistula problems no longer require open surgery.

If narrowing is detected early, minimally invasive image-guided procedures such as fistuloplasty (balloon angioplasty) can restore blood flow, preserve the existing fistula and help patients continue dialysis without interruption.

The key, however, is timing.

A fistula that is evaluated early is often salvageable.

A fistula ignored for weeks may not be.

We Must Shift Our Focus from Creating Fistulas To Preserving Them

Every successful fistula represents months of planning, surgery and healing. Losing it means additional procedures, temporary catheters, higher infection risk, increased costs and emotional distress for patients already living with chronic kidney disease.

As doctors, we have become increasingly skilled at creating dialysis access.

The next challenge is ensuring patients know how to protect it.

Because for someone living with kidney failure, the fistula is not just another blood vessel.

It is the lifeline that keeps life moving.

By Dr. Avik Bhattacharyya, Senior Consultant - Interventional Radiology, CK Birla Hospitals, CMRI