welltica - The path to a better life. - Welltica focuses on improving your life.

Home Blog

Many people fear cancer – but these lumps are usually benign

23. June, 2026

A lump or swelling in the hand or wrist is considered a tumor, but that does not necessarily mean it is cancerous.

According to the American Society for Surgery of the Hand (ASSH), most tumors in this area are benign, although some require treatment or further evaluation.

What is a tumor in the hand or wrist?

A tumor is an abnormal growth of tissue. It can develop in the skin, soft tissues, or bones, and the vast majority of cases are non-cancerous.

Ganglion cysts are the most common type

Ganglion cysts most commonly develop in the wrist, but they can also appear at the base of the fingers or around the finger joints.

Filled with fluid

These cysts typically contain fluid from a joint and often feel firm or rubbery to the touch.

Several treatment options

A ganglion cyst may not require treatment. However, it can be drained with a needle or removed surgically if necessary.

Giant cell tumor

Giant cell tumors of the tendon sheath are the second most common type of hand tumor.

Unlike ganglion cysts, these tumors are solid rather than fluid-filled.

The tumor grows slowly and is benign

Although this type of tumor is not cancerous, it can affect nearby bones, tendons, and joints as it grows.

New medication can reduce tumor size

Approved medications can help shrink certain giant cell tumors, although treatment should be determined by a specialist.

Epidermoid cysts develop beneath the skin

This type of cyst often forms in areas where the skin has previously been injured by a cut or puncture wound.

The cysts contain keratin

These cysts contain keratin, a soft, wax-like substance. Surgical removal is the most common treatment.

Some skin and nail tumors may be cancerous

Melanoma and squamous cell carcinoma are among the most common cancers affecting the skin or the tissue beneath the fingernails.

Most bone tumors are not cancerous

The most common bone tumor in the hand is an enchondroma, which typically develops in the small bones of the fingers.

Rare sarcomas can develop in soft tissues

Sarcomas are rare cancerous tumors that often grow slowly, cause little or no pain, and develop deep within the tissues of the hand.

Other conditions can be mistaken for tumors

Splinters, Dupuytren’s disease, and abnormalities in blood vessels can create lumps that resemble tumors.

Surgery is often the most effective treatment

Surgery allows the tumor to be removed and examined more closely to confirm the diagnosis.

If a tumor changes in size, color, or causes pain, it should be re-evaluated by a surgeon.

They live longer than most – researchers have now found a possible explanation

Ida-Marie Palm Varbæk

23. June, 2026

They live longer than most – researchers have now found a possible explanation

Many people are living longer than previous generations did, but researchers are also trying to understand why some individuals remain healthy well into old age.

In this context, researchers behind the Leiden Longevity Study analyzed families in the Netherlands where exceptional longevity recurs across multiple generations, according to Medical Daily.

Using genetic analyses, they identified several regions of the genome that occur more frequently in these families than in the general population.

The search for an explanation

The researchers examined 212 sibling groups with a history of exceptional longevity and published their findings in the journal bioRxiv.

The aim was to identify genetic differences that may help protect against disease and age-related health problems.

Previous research from the same project has shown that descendants of these families generally enjoy better health than others of the same age.

The body’s alert system

Much of the researchers’ attention is focused on the body’s immune system.

Here, the cGAS-STING signaling pathway plays an important role. The system helps the body respond to damage, but it can also contribute to chronic inflammation, which is associated with aging.

Several pharmaceutical companies are already developing treatments that target this mechanism.

The surprising discovery

The researchers eventually identified a rare genetic variant in the CGAS gene. The variant was found in only two of the families studied.

According to the research findings, the variant reduces the activity of the cGAS-STING system.

This leads to lower levels of inflammation and slower cellular aging.

The results were confirmed through laboratory experiments involving both human and mouse cells.

The researchers therefore believe that this rare genetic variant may be part of the explanation for why some families not only live longer but also maintain better health throughout their lives.

Many people sleep with the window open – but it’s not always the best solution

Body

Ida-Marie Palm Varbæk

23. June, 2026

Many people sleep with the window open – but it’s not always the best solution

As temperatures rise during the summer, many people choose to leave their windows slightly open throughout the night to let fresh air into their homes.

However, according to Bien, as cited by Dagens.dk, this habit may be less effective than many people believe.

Although the cool evening air can feel refreshing, keeping a window open all night can, in some cases, lead to increased humidity indoors.

This can affect comfort levels and make the indoor environment less pleasant.

An alternative

One alternative is to ventilate the home thoroughly for a short period after sunset.

At this time, outdoor temperatures have often dropped, allowing the warm air that has built up inside during the day to be replaced with cooler air.

By closing the windows again after airing out the home, it may be possible to maintain the lower temperature for a longer period during the night.

Focus on a good night’s sleep

The choice of bedding can also make a difference.

Materials designed to draw heat away from the body can make it easier to fall asleep on warm nights.

Air conditioning can, of course, be an effective solution, but moderate energy consumption and appropriate settings are important for both financial and environmental reasons.

A combination of targeted ventilation, air circulation, and suitable sleeping conditions may be a more effective strategy than leaving the window open throughout the night.

Men report erectile problems linked to hair loss drug

Ida-Marie Palm Varbæk

23. June, 2026

Men report erectile problems linked to hair loss drug

A medication used to treat hair loss has come under scrutiny following a significant increase in the number of reported side effects.

According to the UK medicines regulator MHRA, cited by The Sun, 547 reports of possible side effects were recorded in 2025. By comparison, the figure was 66 in 2020.

Authorities respond

Finasteride is a common used treatments for hair loss. The drug works by affecting a hormone that plays a role in the development of hair loss, The Sun reports.

In response to the concerns, the MHRA decided in 2024 that finasteride packaging must include a special warning card.

The aim is to make users aware of the known risks associated with the treatment.

Both physical and psychological problems

The reported side effects include skin rashes, acne, nausea, and bad breath.

Cases of depression, anxiety, and panic attacks have also been recorded, according to the MHRA.

The regulator emphasizes that all medicines can have side effects and that the benefits and risks should be assessed together with a doctor.

Other side effects

According to the MHRA, 159 men reported erectile dysfunction, while 67 reported a reduced sex drive.

In addition, cases of testicular pain, enlargement of breast tissue in men, and the rare condition Peyronie’s disease, which can cause curvature of the penis, were recorded.

The surprising ways honey may affect your body

Mie Hermansen

23. June, 2026

The surprising ways honey may affect your body

Most people keep honey in the kitchen without giving it much thought. It is stirred into tea, drizzled over breakfast or used as a simple alternative to sugar. But researchers are increasingly looking beyond its sweetness and examining what else this natural food may offer.

According to research highlighted by Interia Zdrowie and findings from nutrition and cardiovascular studies, honey contains a variety of plant compounds, antioxidants and naturally occurring substances that may support several functions in the body.

Experts stress that honey is not a medicine, but growing evidence suggests it may provide benefits when consumed in moderation.

More than just sugar

Although honey is primarily made up of natural sugars, researchers say its composition is more complex than that of refined sugar.

Studies have explored whether honey may help support healthy metabolic processes and influence blood sugar regulation differently from traditional sweeteners. Scientists have also investigated its potential role in maintaining healthy cholesterol levels and supporting cardiovascular function.

However, experts caution that honey remains a source of sugar and should not be consumed without limits.

A traditional remedy under review

For generations, honey has been used as a home remedy during cold and flu season. Today, researchers are examining whether science can explain its long-standing popularity.

Several studies suggest that honey may help soothe coughs and irritation in the upper respiratory tract. As a result, it is often viewed as a simple and accessible option for relieving mild symptoms.

Growing interest in gut health

Scientists are also exploring honey’s relationship with the gut microbiome. Natural compounds known as polyphenols may help support beneficial bacteria and contribute to a healthier digestive environment.

Researchers have highlighted several potential benefits:

May support gut health
Contains antioxidants
May help soothe coughs and sore throats
Could contribute to heart health

While the findings are promising, experts agree that honey works best as part of a balanced diet rather than as a replacement for medical treatment.

Peanut butter’s surprising health perks

Mie Hermansen

23. June, 2026

Peanut butter has become a staple in many households and is used in everything from breakfast meals to snacks. While it is calorie-dense, it can also provide several valuable nutrients when enjoyed as part of a balanced diet.

A popular choice among active people

Many people include peanut butter in their diet because it is easy to pair with other foods and can be enjoyed before or after physical activity.

An easy way to add more plant protein

Peanut butter contains plant-based protein, making it a useful option for those looking to increase their intake of plant-derived protein sources.

Suitable for different eating styles

It can easily fit into vegetarian and vegan meal plans and works well alongside a variety of other foods.

Can make breakfast more filling

When combined with foods such as whole grain bread or oats, peanut butter may help create a more satisfying breakfast.

Contains a mix of fat, fiber, and protein

This combination is one reason why peanut butter is often associated with longer-lasting fullness after eating.

A convenient snack option

A small serving can be a practical choice on busy days when extra energy is needed between meals.

Can replace sweeter spreads

Some people use peanut butter instead of sweeter spreadable products to make breakfasts and snacks more nutritious.

Provides concentrated energy

Even a modest portion contains a significant amount of energy, making it a popular choice for people with active lifestyles.

Contains several important minerals

“Warm melty peanut butter on toast.” by Topher/ CC0 1.0

Peanut butter provides minerals including magnesium, potassium, zinc, and phosphorus, all of which play roles in normal bodily functions.

Also provides B vitamins

“Peanuts Food” by Michal Kulesza/ CC0 1.0

It contains certain B vitamins that contribute to the body’s energy metabolism.

Can be part of a heart-conscious diet

“Peanuts Food” by Krzysztof%20Puszczy%u0144ski/ CC0 1.0

Peanuts contain a high proportion of unsaturated fatty acids, which are often highlighted as part of a balanced eating pattern.

Quality depends on the ingredients

“Mound of peanuts in the shell.” by Vishnu Chandra/ CC0 1.0

The simplest varieties contain mainly peanuts and possibly a small amount of salt, while products with numerous added ingredients generally offer a less favorable nutritional profile.

Why perfectionists often struggle more when life changes

Mie Hermansen

23. June, 2026

Why perfectionists often struggle more when life changes

Most people take pride in doing things well. Whether it’s preparing for a meeting, completing a project or organizing daily life, aiming for high standards is often seen as a positive trait.

But psychologists say there can be an overlooked cost when the pursuit of excellence becomes a constant need.

According to psychological research highlighted by Tupi, people with strong perfectionist tendencies often find it harder to adapt when plans change or situations become unpredictable.

What appears to be discipline and ambition on the surface can sometimes create challenges beneath it.

When control becomes a problem

Perfectionism is about more than setting high goals. Researchers describe it as a pattern often linked to a need for certainty, control and flawless outcomes.

Because of this, unexpected changes can feel especially uncomfortable. New routines, shifting priorities or uncertain situations may trigger higher levels of stress and anxiety than they do for others.

Experts say this can make it more difficult to adjust quickly when life does not go according to plan.

Stuck between success and failure

One common characteristic of unhealthy perfectionism is all-or-nothing thinking. Instead of seeing progress on a spectrum, outcomes are often judged as either complete success or total failure.

This mindset can contribute to:

Excessive self-criticism
Delayed decision-making
Procrastination
Increased stress during change

Over time, these patterns may reduce flexibility and make everyday challenges feel more overwhelming.

Building greater flexibility

Psychologists emphasize that perfectionism is not always harmful. High standards can be motivating and help people achieve meaningful goals.

The key difference is flexibility. Research suggests that people who can adapt their expectations, accept mistakes and view setbacks as part of growth are often better equipped to handle change.

Rather than abandoning ambition, experts recommend developing a more balanced approach that allows room for both achievement and adaptation.

Can fish oil protect your brain? New study provides answers

Ida-Marie Palm Varbæk

23. June, 2026

Can fish oil protect your brain? New study provides answers

Fish oil is one of the most popular dietary supplements among older adults.

Many people use it in the hope of protecting their memory and reducing the risk of diseases such as Alzheimer’s.

Researchers have therefore spent several years investigating whether omega-3 fatty acids from fish oil can help the brain stay healthy for longer.

A two-year study

A new study, published in the journal EBioMedicine, followed 365 people between the ages of 55 and 80 who were at increased risk of developing Alzheimer’s disease.

Participants received either a daily omega-3 supplement or a placebo for two years, according to HealthDay.

Researchers first wanted to determine whether DHA, an important omega-3 fatty acid, actually reached the brain.

Measurements showed that DHA levels increased by around 17 percent after six months.

Testing the brain

The researchers then examined participants’ memory and brain function through cognitive tests and brain scans.

The results showed no measurable benefit for those who took fish oil.

There were no improvements in memory or cognitive abilities compared with the group that received a placebo.

The study also found that the development of brain regions associated with Alzheimer’s disease was not affected.

What does it mean?

Although the omega-3 fatty acids reached the brain, researchers found no evidence that fish oil could protect against Alzheimer’s disease.

The study therefore suggests that fish oil alone is not an effective method of preventing the most common form of dementia.

Instead, the researchers emphasize that regular exercise, good sleep, and a healthy diet remain among the most important factors in reducing the risk of the disease.

You might eat them every day: These preservatives could affect your blood pressure

Ida-Marie Palm Varbæk

23. June, 2026

You might eat them every day: These preservatives could affect your blood pressure

Researchers from INSERM and Université Sorbonne Paris Nord followed more than 112,000 French adults for up to eight years as part of the NutriNet-Santé project. The findings were published in the European Heart Journal and cited by Medical Daily.

The study is among the largest of its kind. At the same time, the researchers emphasize that it is an observational study.

Therefore, the results cannot prove that the preservatives directly cause disease.

The researchers examined 58 different preservatives and focused particularly on those consumed by a large proportion of participants.

Focus on food additives

An important aspect of the study concerns the difference between naturally occurring substances in foods and additives used in food production.

According to the researchers, a substance may affect the body differently depending on how it is consumed.

A nutrient found in fruit is not necessarily equivalent to the same substance used as an additive in an industrially manufactured food product.

This is particularly relevant because food manufacturers are increasingly using ingredients of natural origin in their products.

The preservatives

The researchers found that eight common preservatives were associated with a 29 percent higher risk of high blood pressure among individuals with the highest intake compared with those with the lowest intake.

In addition, one additive was linked to a 16 percent higher risk of cardiovascular disease.

Among the preservatives associated with high blood pressure were citric acid and ascorbic acid, which are often marketed as natural ingredients.

Among individuals with the highest intake, these substances were associated with a 22 percent higher risk of high blood pressure.

How bananas can affect your body if you eat them every day

Mie Hermansen

23. June, 2026

How bananas can affect your body if you eat them every day

Bananas may not be the first fruit that comes to mind when thinking about brain health, but they contain several nutrients that experts associate with a healthy brain. Here are 12 key reasons, reports Parade.

Bananas support the connection between the gut and the brain

The fiber in bananas helps promote a healthy gut, and gut health plays an important role in the signals sent to the brain.

A healthy gut may benefit mental function

Experts explain that communication between the gut and the brain influences memory, focus, and mood.

Slightly green bananas offer a unique advantage

Bananas that are not fully ripe contain more prebiotics than fully yellow bananas.

Prebiotics are linked to lower inflammation

According to experts, prebiotics may help create conditions that support overall brain health.

The fruit contains natural protective compounds

Bananas provide antioxidants that help the body manage oxidative stress.

Vitamin C contributes to cell protection

Part of the fruit’s protective potential comes from its vitamin C content, which helps protect cells from damage.

Yellow pigments may play a role

Carotenoids, the compounds responsible for a banana’s yellow color, have been linked to lower levels of oxidation and inflammation.

The brain relies on B vitamins

Bananas contain B vitamins that are involved in several important processes that support normal brain function.

Vitamin B6 plays a key role

This vitamin helps the body produce neurotransmitters that are important for memory, mood, and cognitive performance.

Several nutrients work together

Vitamin B6 works alongside folate and vitamin B12 in a number of biological processes within the body.

Magnesium and potassium are among banana’s strengths

“Bananas Fruits” by Ryan McGuire/ CC0 1.0

Both minerals are found in bananas, and experts highlight them as nutrients that may support brain health.

The research is promising but not conclusive

“Bananas Orange” by Piotr Lohunko/ CC0 1.0

Animal studies have produced encouraging results, but researchers stress that more extensive studies in humans are still needed.

12 3...373 Page 1 of 373

What is a tumor in the hand or wrist?

Ganglion cysts are the most common type

Filled with fluid

Several treatment options

Giant cell tumor

The tumor grows slowly and is benign

New medication can reduce tumor size

Epidermoid cysts develop beneath the skin

The cysts contain keratin

Some skin and nail tumors may be cancerous

Most bone tumors are not cancerous

Rare sarcomas can develop in soft tissues

Other conditions can be mistaken for tumors

Surgery is often the most effective treatment

The search for an explanation

The body’s alert system

The surprising discovery

An alternative

Other helpful solutions

Focus on a good night’s sleep

Authorities respond

Both physical and psychological problems

Other side effects

More than just sugar

A traditional remedy under review

Growing interest in gut health

A popular choice among active people

An easy way to add more plant protein

Suitable for different eating styles

Can make breakfast more filling

Contains a mix of fat, fiber, and protein

A convenient snack option

Can replace sweeter spreads

Provides concentrated energy

Contains several important minerals

Also provides B vitamins

Can be part of a heart-conscious diet

Quality depends on the ingredients

When control becomes a problem

Stuck between success and failure

Building greater flexibility

A two-year study

Testing the brain

What does it mean?

Focus on food additives

The preservatives

Bananas support the connection between the gut and the brain

A healthy gut may benefit mental function

Slightly green bananas offer a unique advantage

Prebiotics are linked to lower inflammation

The fruit contains natural protective compounds

Vitamin C contributes to cell protection

Yellow pigments may play a role

The brain relies on B vitamins

Vitamin B6 plays a key role

Several nutrients work together

Magnesium and potassium are among banana’s strengths

The research is promising but not conclusive

Follow us

Categories

Latest News

Popular News