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Allergies

All articles tagged with #allergies

Birth Order Ties to Distinct Health Risks Across 10 Million Siblings
health12 days ago

Birth Order Ties to Distinct Health Risks Across 10 Million Siblings

A study of 10 million U.S. siblings across 569 diseases found birth-order patterns: first-borns have higher rates of neurodevelopmental/psychiatric conditions (autism, ADHD, Tourette's, OCD) and allergies, while second-borns show more migraines, shingles, GI issues and substance-use disorders. The findings are correlations, not causation, and are limited by insurance-claims data and family dynamics; researchers describe birth order as a modest population-level risk marker rather than a precise predictor.

via Fox News|
#adhd#allergies#autism
Sesame Seeds: Tiny Nutrients, Big Health Benefits—and a Caution
nutrition13 days ago

Sesame Seeds: Tiny Nutrients, Big Health Benefits—and a Caution

Sesame seeds are nutrient-dense, offering fiber, minerals (calcium, magnesium, phosphorus, copper, iron), plant-based protein, healthy fats, and antioxidants like lignans; in moderation they support digestion, bone and heart health, with hulled vs unhulled forms affecting fiber and mineral content. They are a common allergen and whole seeds can pose a choking risk for infants, while phytates/oxalates may modestly affect mineral absorption but don’t negate overall benefits for most people.

via USA Today|
#allergies#digestion#health-benefits
Birth order may steer health risks across life, large study finds
health18 days ago

Birth order may steer health risks across life, large study finds

A large study of over 10 million two-child families links birth order to disease risk across many conditions: first-borns show higher odds of neurodevelopmental issues (autism, ADHD), OCD, Tourette syndrome, allergies and acne, while younger siblings are more prone to substance abuse, gastrointestinal problems, and certain infections such as herpes zoster. The authors suggest immune and microbial exposure differences, plus social factors, with closer age gaps strengthening the microbial-sharing effect.

via Euronews|
#allergies#birth-order#health
CRISPR Beagles: Allergy-Free Pups on the Horizon
technology20 days ago

CRISPR Beagles: Allergy-Free Pups on the Horizon

Kindred Companion Sciences used CRISPR to knock out the Can f 1 allergen gene in beagles, producing Bailey and Alfie. Edited dogs showed no detectable Can f 1 in saliva or dander, and a skin-prick test on a volunteer who lived with Bailey produced no reaction (non-edited dog samples did). The team used a cloning-like method (somatic cell nuclear transfer) to create the embryos and plans to expand to other breeds and service dogs, though a public timeline and broader safety checks remain ongoing.

via WIRED|
#allergies#biotech#crispr
Metro Detroit Health Watch: Allergies, GI Illnesses, and Outdoor Hazards this Summer
health26 days ago

Metro Detroit Health Watch: Allergies, GI Illnesses, and Outdoor Hazards this Summer

A weekly health briefing from Metro Detroit doctors highlights allergy and asthma flare-ups in Wayne County, gastrointestinal illnesses (including cyclosporiasis concerns) across multiple counties, heat- and air-quality–related breathing problems in Monroe, and outdoor injuries like bee stings and ticks. Advice includes washing fresh produce, wearing sunscreen and protective clothing, staying hydrated, practicing good hand hygiene, and limiting outdoor activity when air quality is poor.

via ClickOnDetroit | WDIV Local 4|
#allergies#gastrointestinal-illness#health
Nighttime fan use: cooling benefits, allergy risks, and how to use safely
lifestyle29 days ago

Nighttime fan use: cooling benefits, allergy risks, and how to use safely

Using a fan at night can help you cool off by moving air, but concentrated airflow can irritate allergies and dry the nose, throat, and skin and may cause neck stiffness or congestion. To minimize issues, oscillate the fan or point it away from you, keep room humidity at 30–50%, clean the fan and HVAC filters, vacuum to reduce dust, and consider saline nasal spray if you experience dryness. Overall, it’s unlikely to cause long-term harm when used with precautions.

via The Independent|
#allergies#asthma#body
The Nightly Fan: Cooling Comfort With Allergy and Dryness Risks
lifestyle1 month ago

The Nightly Fan: Cooling Comfort With Allergy and Dryness Risks

Sleeping with a fan can help cool you, but concentrated airflow may aggravate allergies or asthma, dry nasal passages, and cause skin irritation or stiffness in the neck. To reduce risks, use oscillation or indirect airflow, keep the room and fan clean, maintain humidity around 30-50%, and consider saline nasal spray if you wake with dryness; overall, it’s unlikely to cause long-term harm.

via The Independent|
#allergies#asthma#fan
What sleeping with a fan on does to your body—and how to sleep cooler safely
lifestyle1 month ago

What sleeping with a fan on does to your body—and how to sleep cooler safely

Doctors say a nighttime fan can help cool you, but concentrated airflow can trigger allergies or asthma, clog sinuses, dry skin, and stiff neck. To reduce risks, use oscillation or aim the breeze away from you, keep the fan and room clean, maintain humidity around 30-50%, and consider saline nasal spray if nasal passages dry. The fan doesn’t cool air, it moves it across your skin to help sweat evaporate, and long-term damage is unlikely.

via The Independent|
#allergies#body#health
Cardiff boy with 20 allergies pursues US-based treatment to live more normally
health2 months ago

Cardiff boy with 20 allergies pursues US-based treatment to live more normally

A 10-year-old Cardiff boy, Yann Jennings, has 20 complex allergies and travels to California every 12 weeks for a four-year allergy-elimination programme costing about £30,000 a year; NHS options were exhausted for his case, and private UK options remain limited. The treatment has reduced airborne reactions and allowed him to engage in activities with friends, but he will miss about 18 months of school. Experts say such treatments exist privately in the UK but access is uneven, and his family has set up a charity to help others while hoping for remission by secondary school.

via BBC|
#allergies#anaphylaxis#california-treatment
Spring Cold Surge Mistaken for Allergies, Experts Say
health2 months ago

Spring Cold Surge Mistaken for Allergies, Experts Say

A nationwide uptick in cold-causing rhinoviruses this spring is often mistaken for allergies. Data from the CDC and the Your Local Epidemiologist indicate a mid-May peak for colds, with numbers expected to decline into summer. Health experts note fevers point to a cold rather than allergies, advise vigilant hand-washing and staying home when sick to curb spread, and remind that allergies and colds can occur together, especially for vulnerable individuals.

via BuzzFeed|
#allergies#cold#health
Spring Illness Peaks Nationwide, Blurring Allergy and Cold Lines
health2 months ago

Spring Illness Peaks Nationwide, Blurring Allergy and Cold Lines

A nationwide mid-May peak in cold- and virus-related illnesses has people mistaking symptoms for seasonal allergies. Experts say fever tends to indicate a cold, and antihistamines don’t cure colds; it’s possible to have both allergies and a cold. To protect yourself, practice good hand hygiene, avoid spreading germs when sick, and stay home if you’re ill. While rhinovirus and enterovirus activity is easing, those viruses are still circulating and are expected to decline further as warmer weather and more time outdoors reduce indoor transmission.

via HuffPost|
#allergies#common-cold#enterovirus
Is My Pet Allergic? A Vet-Guided Guide to Pet Allergies
health2 months ago

Is My Pet Allergic? A Vet-Guided Guide to Pet Allergies

Pets can suffer seasonal or environmental allergies, typically manifesting as itchy skin and hot spots rather than human-like sneezing; diagnosis starts by ruling out infections, mites, and fleas, since many itchy pets aren’t allergic. At-home tests advertised for pets are unreliable, and a veterinary dermatologist may perform intradermal skin testing to identify culprits. Treatments range from anti-itch medication and shampoos to new targeted drugs; allergen-specific immunotherapy can desensitize the immune system but costs about £1,000 ($1,300) and may take a year, with possible side effects. Keeping a diary of symptoms, noting seasonal patterns, and considering lifestyle changes can help identify triggers. Advances in therapy may shorten the timeline in the future.

via BBC|
#allergies#cats#dogs