Health

UK Study Finds Brain Fog After Covid-19 Linked to Blood Clots

A UK study shows that blood clots in the brain or lungs could explain several typical symptoms of “long Covid-19,” such as brain fog and weariness. Researchers believe two blood proteins in the study of 1,837 persons referred to hospital due to Covid indicate to clots as one cause.

For at least six months, 16% of such individuals are believed to have difficulty thinking, concentrating, or remembering.

Long Covid can also develop as a result of less severe illnesses.

However, the research team from the universities of Oxford and Leicester emphasises:

Their findings are solely applicable to hospitalised patients. They are “the first puzzle piece,” but further research is required before they can suggest or test any viable treatments.

They only followed cognitive deficits at six and twelve months, using tests and questionnaires that may “lack sensitivity.”

Identifying predictors and potential processes was “a key step” in understanding post-Covid-19 brain fog, according to research author Prof Paul Harrison of the University of Oxford. However, there could be other causes of long Covid.

Dr Simon Retford is still recovering from being seriously ill with Covid in the first autumn of the pandemic

Chris Brightling, a professor of respiratory medicine at the University of Leicester, stated, “It’s a combination of someone’s health before, the acute event itself, and what happens afterwards that leads to physical and mental health consequences.”

Dr. Simon Retford (Above photo) is still recovering from a severe case of Covid in the first autumn of the pandemic.

Dr Simon Retford, a university lecturer from Lancashire, spent two weeks in a coma after contracting Covid in October 2020, with his family warned to anticipate the worst.

He is now 60-70% of his former self, although he still struggles with concentration, short-term memory loss, and losing his line of thought.

“I took on a course-leader role last May, and I was like a really slow computer that struggled to get going,” he adds.

Dr. Retford used to work for the police but is no longer able to do so.

“If I overdo it now, I’ll be exhausted,” he says.

Despite the fact that he may never fully heal, Dr. Retford is determined to remain optimistic.

“I’m still here, while thousands of others aren’t,” he says.

The Post-hospitalisation Covid-19 study (PHosp-Covid) in Nature Medicine blames brain fog on elevated levels of the protein fibrinogen and the protein fragment D-dimer.

“Both fibrinogen and D-dimer are involved in blood clotting, so the results support the hypothesis that blood clots are a cause of post-Covid cognitive problems,” stated study author Dr Max Taquet of Oxford.

“Fibrinogen may act directly on the brain and its blood vessels, whereas D-dimer frequently reflects blood clots in the lungs, and problems in the brain may be due to a lack of oxygen.”

Those with high D-dimer levels also:

complained of extreme tiredness and being short of breath
tended to have difficulty holding down a job

A US study found similar results.

About Brain Fog:

Brain fog refers to a state of mental cloudiness or confusion that can make it difficult to think clearly, concentrate, remember information, or perform tasks that require mental focus. It’s often described as feeling mentally sluggish, forgetful, or disconnected. People experiencing brain fog may find it challenging to process information, make decisions, or articulate their thoughts.

Brain fog can be caused by various factors, and it’s important to identify the underlying cause in order to address it effectively. Some potential causes of brain fog include:

Sleep Issues: Lack of quality sleep or sleep disorders like insomnia can lead to cognitive difficulties and brain fog.
Stress and Anxiety: High levels of stress or chronic anxiety can impair cognitive function and contribute to brain fog.
Medical Conditions: Certain medical conditions such as chronic fatigue syndrome, fibromyalgia, depression, autoimmune diseases, and hormonal imbalances can be associated with brain fog.
Medications: Some medications can have cognitive side effects that manifest as brain fog.
Diet and Nutrition: Poor dietary choices, dehydration, blood sugar fluctuations, and nutrient deficiencies can impact cognitive function.
Lack of Physical Activity: Sedentary lifestyles can affect blood flow to the brain and lead to cognitive decline.
Hormonal Changes: Fluctuations in hormones, such as those experienced during pregnancy, menopause, or certain menstrual cycles, can contribute to brain fog.
Allergies and Sensitivities: Environmental allergens or food sensitivities can trigger cognitive issues in some individuals.
Chronic Illness: People with chronic illnesses may experience brain fog as a symptom of their condition.
Age-related Factors: As people age, cognitive function can decline, leading to occasional brain fog.

To address brain fog, it’s important to address the underlying causes. This might involve making lifestyle changes such as getting enough sleep, managing stress, staying hydrated, eating a balanced diet, and staying physically active. If brain fog persists or is significantly affecting your daily life, it’s advisable to consult a medical professional for a proper evaluation and guidance.

Please note that the information provided here is not a substitute for professional medical advice. If you are experiencing persistent or severe brain fog, it’s recommended to consult a healthcare professional for personalized guidance.

Health

Report Causes Pfizer Stock to Climb Approximately $1 Billion Acquired by Starboard

(VOR News) – According to a rumor that activist investor Pfizer Starboard Value has taken a holding in the struggling pharmaceutical business that is expected to be worth around one billion dollars, the stock of Pfizer (PFE) is on the increase in premarket trading on Monday.

This comes after the report was made public. The report was made available to the general public following this. Starboard Value was successful in moving forward with the acquisition of the position.

Starboard is said to have approached Ian Read, a former chief executive officer of Pfizer, and Frank D’Amelio, a former chief financial officer, in order to seek assistance with its goals of boosting the performance of the company, according to the Wall Street Journal. Read and D’Amelio are both former Pfizer executives.

The purpose of this is to facilitate the accomplishment of its objectives, which include enhancing the overall performance of the firm.

In their previous jobs, D’Amelio and Read were chief financial officers.

It is stated in the report that the hedge fund is of the opinion that Pfizer, which is currently being managed by Albert Bourla, who succeeded Read as Chief Executive Officer (CEO) in 2019, does not demonstrate the same level of mergers and acquisitions (M&A) discipline that Read did. Bourla took over for Read in 2019. Read was succeeded by Bourla in the year 2019.

Pfizer, a multinational pharmaceutical conglomerate, has made substantial investments in the acquisition of more companies that are involved in the research and development of cancer medicines.

These businesses have been acquired for billions of dollars. The biotechnology company Seagen, which was acquired by Pfizer in the previous year for a price of $43 billion, is included in this category. One of the businesses that can be classified as belonging to this category is Seagen.

In spite of the fact that the S&P 500 Index experienced a 21% increase in 2024.

No major trading occurred in Pfizer stock that year.

Due to the fact that the demand for Pfizer’s COVID-19 vaccines fell after the firm reached its pandemic peak in 2021, the share price of the corporation has decreased by over fifty percent since that time.

This drop has occurred ever since the company’s shares reached their maximum peak, which was during the time that this decline occurred. Not only have they not changed at all, but they have also remained essentially stable. This is in contrast to the S&P 500, which has gained 21% since the beginning of this year.

Recently, the corporation was forced to take a hit when it decided to recall all of the sickle cell illness medications that it had distributed all over the world.

Fears that the prescription could lead patients to experience severe agony and possibly even death were the impetus for the decision to recall the product. In spite of the fact that Pfizer’s stock is increasing by almost three percent as a result of the news that followed the company’s decision, this is the circumstance that has come about.

SOURCE: IPN

Health

New Study Reveals Drinking Soda Pop Increases the Risk of Stroke

If you drink too much soda, fruit juice and coffee, beware!

A recent report from global research indicates that excessive consumption of coffee or soda pop is associated with an increased risk of stroke, although the intake of black and green tea is correlated with a reduced risk. Excessive consumption of soda pop or coffee warrants caution!

Recent research indicates that it may substantially elevate the risk of stroke.

Consuming four cups of coffee daily elevates the risk of stroke, according to studies, although ingesting 3-4 cups of black or green tea daily typically offers protection against stroke. Additionally, consume more coffee; it may reduce your risk of mortality.

Recent findings from global research studies co-led by the University of Galway and McMaster University, alongside an international consortium of stroke researchers, indicate that soda, encompassing both sugar-sweetened and artificially sweetened variants such as diet or zero sugar, is associated with a 22 percent heightened risk of stroke. The risk escalated significantly with the consumption of two or more of these beverages daily.

Stroke Risk Fizzy Drinks and Soda Pop

The correlation between fizzy drinks consumption and stroke risk was most pronounced in Europe, the Middle East, Africa, and South America. Women exhibit the most elevated risk of stroke from bleeding (intracranial hemorrhage) associated with fruit juice beverages. Consuming over 7 cups of water daily diminishes the likelihood of stroke due to a clot.

Researchers observed that numerous items advertised as fruit juice are derived from concentrates and have added sugars and preservatives, potentially negating the advantages often associated with fresh fruit and instead elevating stroke risk.

Fruit juice beverages were associated with a 37 percent heightened risk of stroke resulting from bleeding (intracranial hemorrhage). Consuming two of these beverages daily increases the risk thrice.

Consuming over four cups of coffee daily elevates the risk of stroke by 37 percent, although lower consumption levels do not correlate with stroke risk. Conversely, tea consumption was associated with an 18-20 percent reduction in stroke risk. Additionally, consuming 3-4 cups daily of black tea, such as Breakfast and Earl Grey varieties, excluding green and herbal teas, was associated with a 29 percent reduced risk of stroke.

Consuming 3-4 cups of green tea daily was associated with a 27 percent reduction in stroke risk. Notably, the addition of milk may diminish or inhibit the advantageous effects of antioxidants present in tea. The lower risk of stroke associated with tea consumption was negated for individuals who added milk.

Disclaimer: This article is intended solely for informational reasons and should not be considered a replacement for professional medical counsel. Consistently consult your physician regarding any inquiries pertaining to a medical problem.

Starbucks Faces Sales Decline Amid Price Fatigue and Rising Competition

Starbucks Faces Sales Decline Amid Price Fatigue and Rising Competition

Health

Following a Diagnosis of Breast Cancer, What Else Should You Know?

(VOR News) – Even though breast cancer affects one in eight American women, receiving a diagnosis can make a woman feel isolated.

Experts in breast cancer from the American College of Physicians (ACS) advise patients on how to manage their disease so that they may better cope with this awful information.

First, the kind and stage of breast cancer dictates the course of your care.

In addition to immunotherapy and chemotherapy, there are various surgical options available for the treatment of breast cancer.

Women of African descent are disproportionately affected by triple-negative breast cancer, an extremely aggressive form of the disease that has never proven easy to treat.

According to the American Cancer Society, pembrolizumab (Keytruda), an immunotherapy, has been shown to be helpful when combined with chemotherapy and is currently the recommended course of treatment for certain combinations of triple-negative breast cancer.

In her presentation, Dr. Katharine Yao said, “It’s really important that the patient and physician discuss the patient’s preferences and values when deciding what type of treatment to pursue and that they have an honest, individualized discussion with their care team.”

She is currently responsible for developing breast cancer treatment recommendations for more than 575 hospitals and institutions nationwide in her role as chair of the American College of Surgeons’ National Accreditation Program for Breast Institutions (NAPBC).

Yao, vice chair of research at Endeavor Health NorthShore Hospitals in New York, pointed out that each decision made about a patient’s treatment plan should take her preferences and diagnosis into consideration.

She ought to think about whether she would prefer a mastectomy—a surgical procedure that involves removing the entire breast with or without reconstruction—or a lumpectomy, which involves a surgical procedure that spares part of the breast tissue.

She stated that “the breast cancer you have may be very different from the breast cancer you hear about in your neighbor, colleague, or friend” in a press release issued by the American Cancer Society (ACS).

“Consider that while discussing breast cancer with others.”

Throughout your journey, it is critical that you look after your emotional health because having breast cancer may have a detrimental impact on your mental health.

“Getting a cancer diagnosis does not mean that everything in your life stops to be normal.” Director of the Fellowship in the Diseases of the Breast program at the Winthrop P. Rockefeller Cancer Institute at the University of Arkansas and state head of the American Cancer Society Commission on Cancer for Arkansas, Dr. Daniela Ochoa She thinks adding the burden of a cancer diagnosis and treatment to all the other pressures in life may be taxing.

“Managing stress and emotional health is vital component of a treatment plan.”

Ochoa recommends clinically trained psychologists and social workers who have assisted people in coping with cancer to anyone receiving treatment. Learning coping techniques might also be facilitated by joining cancer support groups or cancer wellness initiatives.

Breast cancer specialists say your care team is crucial.

The American Cancer Society (ACS) defines comprehensive care as having support at every stage of the procedure from surgeons, oncologists, patient navigators, nurses, social workers, psychologists, and other specialists.

After receiving a breast cancer diagnosis, women should see a surgeon or medical oncologist to explore their options; nevertheless, treatment shouldn’t be discontinued after just one appointment or after surgery is over.

Additionally, you can ask trustworthy friends or family members to accompany you to appointments and aid you with research or notes. They could serve as a network of support for you.

Yao stated in his talk that “one of the most important things is that patients should search out a team they have confidence in, that they trust will have their back when they need it, and a team they feel they can get access to and that will help them when they are in need.”

SOURCE: MP