Iron Deficiency Increases Stroke Risk Among Young Adults - Jordan News
Iron-deficiency anemia—the most common type—occurs when iron stores are insufficient to support red blood cell production. اضافة اعلان Iron Deficiency in Women This condition disproportionately affects women, primarily due to regular iron loss during menstruation and increased iron demands during pregnancy. Maternal anemia has also been linked to developmental issues in children, including intellectual disability, autism spectrum disorder (ASD), and attention deficit hyperactivity disorder (ADHD). Stroke in Young Adults According to Medical Xpress, it's estimated that 10% to 15% of all strokes occur in adults aged 18 to 50—an age group that is also experiencing a rise in iron-deficiency anemia cases. However, limited data had previously explored the relationship between iron-deficiency anemia and stroke risk in this age group. In this study, researchers examined health records from over 300 hospitals across the United States, collecting data on patients aged 15 to 50, both with and without ischemic strokes. Patients with anemia due to other causes—such as sickle cell disease, pregnancy, or contraceptive use—were excluded. The Impact of Anemia The results showed that individuals with a history of iron-deficiency anemia had a significantly higher risk of experiencing a stroke, even after adjusting for multiple variables.
Iron-deficiency anemia was associated with a 39% increased risk of ischemic stroke, independent of other known risk factors such as smoking.
Hashtags
Try Our AI Features
Explore what Daily8 AI can do for you:
Comments
No comments yet...
Related Articles
Jordan News
15-07-2025
- Jordan News
How Does "Time Blindness" Affect Our Daily Lives? - Jordan News
Chronic lateness can be extremely frustrating for those left waiting, and it's often attributed to laziness or carelessness. However, mental health experts point to a condition known as time blindness as a possible explanation for this persistent behavior. اضافة اعلان Time blindness impairs a person's ability to accurately estimate how long tasks will take, which negatively impacts daily routines, long-term productivity, and causes ongoing stress and frustration. Understanding Time Blindness and Its Neurological Mechanisms Time blindness is defined as a chronic inability to perceive the passage of time intervals. It is considered a manifestation of impaired executive function in the brain, which includes working memory, cognitive flexibility, and inhibitory control. Dr. Moran Sivanandan, a psychiatrist at Henry Ford Health in Detroit, explains: 'The core feature of time blindness is the inability to accurately estimate time intervals during any given task,' making it difficult to use time as a reliable guide for daily planning. Research shows a strong link between Attention Deficit Hyperactivity Disorder (ADHD) and time blindness. In individuals with ADHD, regions of the prefrontal cortex and cerebellum—key parts of the brain involved in time perception—are affected. This disrupts the dopamine system, which helps regulate the sense of time. Everyday Manifestations of Time Blindness Time blindness often appears as difficulty switching between tasks or consistently missing deadlines. Some may underestimate how long it takes to get ready in the morning, leading to rushed exits and habitual lateness. Others may become so immersed in a stimulating or enjoyable activity that they completely lose track of time. Lori Singer, a certified behavioral analyst in California, adds: 'People with time blindness struggle to recognize how much time has passed or how much remains during a task,' which increases pressure and leads to last-minute scrambling. Time blindness is often misunderstood as simply a poor awareness of the current time. In reality, it's a disrupted ability to estimate how long tasks will take, which impacts everything from daily routines to long-term productivity. According to experts, time blindness can manifest as: Missing deadlines Underestimating how long tasks take Struggling to transition between activities All of which contribute to stress and frustration. Socially, it may be interpreted as inconsiderate or neglectful behavior, potentially harming personal and professional relationships. Dr. Sivanandan told Fox News: 'The core feature of time blindness is the inability to estimate intervals of time accurately.' This inability undermines a person's capacity to use time as a reliable guide for planning. Causes of Time Blindness Time blindness is considered a problem of executive function, which involves critical mental skills like working memory, cognitive flexibility, and inhibitory control. These are essential for daily functions such as planning, solving problems, and adapting to change, according to the Cleveland Clinic. It is most commonly associated with ADHD, where different brain regions like the prefrontal cortex and cerebellum are impacted. Dr. Sivanandan notes: 'Many studies have explored the cerebellum's role in time processing.' Experts also observe time blindness in individuals with: Autism spectrum disorder Obsessive-compulsive disorder (OCD) Traumatic brain injuries Depression and anxiety Parkinson's disease Multiple sclerosis Lori Singer notes that time blindness is not officially listed in the DSM-5 (Diagnostic and Statistical Manual of Mental Disorders), the standard reference for mental health conditions. However, difficulty perceiving and managing time is listed under ADHD diagnostic criteria in the DSM-5. Managing Time Blindness Dr. Sivanandan emphasizes a multi-step approach to treatment, starting with strategies to reduce delays. 'When something needs to be done, it's best to do it immediately,' he says. Using external tools to track time—such as timers or apps—can also help individuals stay aware of how much time tasks are consuming. Experts agree that consistent routines promote: Better organization Predictability Reduced decision fatigue Higher productivity Improved time management Sivanandan recommends: Breaking large tasks into smaller, manageable chunks Establishing structured routines to train the brain Reducing mental load through planning Though time blindness may not completely disappear, it can be significantly managed through: Regular schedules Visual cues Consistent cognitive behavioral therapy (CBT) In cases where ADHD is involved, stimulant medications like methylphenidate can enhance executive functions and improve time perception. Ultimately, treating time blindness requires a comprehensive strategy that includes behavioral interventions, digital tools, structured planning, and, when appropriate, medical treatment—giving individuals better control over their time and lives.
Jordan News
17-05-2025
- Jordan News
Iron Deficiency Increases Stroke Risk Among Young Adults - Jordan News
A recent study has found that iron-deficiency anemia significantly and independently raises the risk of ischemic stroke in young adults. Iron-deficiency anemia—the most common type—occurs when iron stores are insufficient to support red blood cell production. اضافة اعلان Iron Deficiency in Women This condition disproportionately affects women, primarily due to regular iron loss during menstruation and increased iron demands during pregnancy. Maternal anemia has also been linked to developmental issues in children, including intellectual disability, autism spectrum disorder (ASD), and attention deficit hyperactivity disorder (ADHD). Stroke in Young Adults According to Medical Xpress, it's estimated that 10% to 15% of all strokes occur in adults aged 18 to 50—an age group that is also experiencing a rise in iron-deficiency anemia cases. However, limited data had previously explored the relationship between iron-deficiency anemia and stroke risk in this age group. In this study, researchers examined health records from over 300 hospitals across the United States, collecting data on patients aged 15 to 50, both with and without ischemic strokes. Patients with anemia due to other causes—such as sickle cell disease, pregnancy, or contraceptive use—were excluded. The Impact of Anemia The results showed that individuals with a history of iron-deficiency anemia had a significantly higher risk of experiencing a stroke, even after adjusting for multiple variables. Iron-deficiency anemia was associated with a 39% increased risk of ischemic stroke, independent of other known risk factors such as smoking.
Jordan News
29-04-2025
- Jordan News
Iron Levels May Explain Brain Fog During Menopause - Jordan News
New research from the University of Oklahoma sheds light on an underexplored scientific area: the relationship between iron levels in the blood and cognitive performance in women undergoing menopause. اضافة اعلان Cognitive Function Improves with Sufficient Iron Levels During Menopause The findings offer encouraging news for women experiencing brain fog and other symptoms. The study revealed that women with sufficient iron levels in their blood during menopause demonstrated better cognitive performance. Importantly, having adequate iron levels in the blood does not mean dangerously high iron levels in the brain—a key distinction, as excess brain iron has been linked to a greater risk of neurodegenerative diseases like Alzheimer's. 'When a woman reaches menopause, she stops losing blood monthly, which means she's no longer losing iron,' said lead researcher Michael Wenger. According to Medical Xpress, the research team measured blood iron levels, conducted MRI scans to assess brain iron, and evaluated cognitive performance using behavioral tests. While none of the women in the study were clinically iron deficient, many had iron levels lower than the expected range for their age. These women performed worse on measures of memory, attention, and cognition. This finding was both surprising and positive: having iron levels that meet or slightly exceed age-based expectations does not seem to increase brain iron accumulation. What Does Iron Deficiency Mean? Iron deficiency is not the same as anemia. Wenger clarified that while low iron can be a risk factor for anemia, anemia itself can result from various causes. 'Our previous research has shown that iron deficiency can have significant cognitive costs,' Wenger said. 'Low iron may be one reason women experience mental fog during menopause.' Changes in Vision The study also points to a possible reason some women report changes in vision during menopause. Iron plays a crucial role in the synthesis of the neurotransmitter dopamine, which is essential for transmitting light signals in the eye. Iron Supplements Although iron supplements are generally not the first-line solution due to their potential gastrointestinal side effects, Wenger notes that low-dose supplements or dietary changes to increase iron intake may be beneficial.
