Allergic Rhinitis News and Research

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Study lists five facts to know about antihistamines

If you are one of the millions of people worldwide suffering from allergies, you may take an antihistamine pill to ward off hives, sneezing and watery eyes.

6 Apr 2021

Study compares performance of open-label placebo to blinded placebo in IBS patients

For decades, the power of the placebo effect was thought to lie in patients' belief that they were -- or at least, could be -- receiving a pharmacologically active treatment.

30 Mar 2021

Race may play an important role in children's food allergies

Black children have significantly higher rates of shellfish and fish allergies than White children, in addition to having higher odds of wheat allergy, suggesting that race may play an important role in how children are affected by food allergies, researchers at Ann & Robert H. Lurie Children's Hospital of Chicago, Rush University Medical Center and two other hospitals have found.

4 Feb 2021

Black children have significantly higher rates of shellfish and fish allergies than white children

Black children have significantly higher rates of shellfish and fish allergies than white children, confirming that race plays an important role in how children are affected by food allergies, researchers at Rush University Medical Center have found.

27 Jan 2021

RUDN team suggests new tool to control inflammation in asthma patients with accompanying diseases

A team of immunologists from RUDN University suggested a new tool to control inflammation levels in asthma patients with accompanying diseases.

7 Dec 2020

Antibiotics administered before age 2 are linked to ongoing conditions

In a retrospective case study, Mayo Clinic researchers have found that antibiotics administered to children younger than 2 are associated with several ongoing illnesses or conditions, ranging from allergies to obesity. The findings appear in Mayo Clinic Proceedings.

16 Nov 2020

New research delineates how genetic variations cause atopic dermatitis

New research supported by the National Institutes of Health delineates how two relatively common variations in a gene called KIF3A are responsible for an impaired skin barrier that allows increased water loss from the skin, promoting the development of atopic dermatitis, commonly known as eczema.

14 Aug 2020

'Night owl' teens more likely to develop asthma and allergies

Teenagers who prefer to stay up late at night and sleep in late the next day are more likely to develop asthma and allergies than their "early bird" counterparts, according to new research published today.

6 Jul 2020

Study: Teenagers who stay up late are more likely to suffer from asthma, allergies

Teenagers who prefer to stay up late and wake later in the morning are more likely to suffer from asthma and allergies compared to those who sleep and wake earlier, according to a study published in ERJ Open Research.

6 Jul 2020

Study identifies new allergy pathway

Researchers at Johns Hopkins Bloomberg School of Public Health have identified the sequence of molecular events by which tiny, tick-like creatures called house dust mites trigger asthma and allergic rhinitis.

25 Jun 2020

Key enzyme that contributes to eczema identified

Researchers at the University of British Columbia (UBC) and Vancouver Coastal Health Research Institute have identified a key enzyme that contributes to eczema, which may lead to better treatment to prevent the skin disorder's debilitating effects.

10 Jun 2020

Allergic reactions can occur without being triggered by an allergen, finds study

Allergic reactions can occur without being triggered by an allergen such as grass or birch pollen - it is enough for the patient to be back in the same place in which he or she was previously exposed to the allergen, as researchers at the University of Tübingen have found.

5 May 2020

Study finds two FDA-approved drugs are promising against COVID-19

Korean researchers have screened 48 FDA-approved drugs against SARS-CoV-2, and found that two, that are already FDA-approved for other illnesses, seem promising.

5 May 2020

Nasal biomarkers correlated with pollen-specific allergy symptoms

For people with allergies, contact with pollen leads to symptoms such as sneezing, rhinitis and watery eyes. This may sound trivial, but is in fact a complex correlation of physiological processes.

29 Apr 2020

Nasal smear as screening test for allergic rhinitis

Stuffy noses, itching and fits of sneezing - 130 million people in Europe suffer from hay fever and other forms of allergic rhinitis. Until now, these conditions have typically been diagnosed using blood samples or skin prick tests.

17 Apr 2020

Anosmia (loss of smell) confirmed as a clinical feature of COVID-19

Earlier last month, the association of ear, nose, and throat (ENT) specialists in the UK issued a public statement advising patients with a sudden loss of smell or taste to get tested for COVID-19. They cited not only their own observations but those from numerous other ENT consultants the world around. A review of multiple papers on the sinus and nasal symptoms and signs related to the diagnosis of COVID-19, published in April 2020, in the journal Laryngoscope Investigative Otolaryngology, reiterates this finding.

15 Apr 2020

Daily moisturizer does not prevent eczema according to new research

Eczema or atopic dermatitis is a skin condition that causes the skin to become itchy, red, and dry due to inflammation. Most commonly found in babies and children, previous recommendations say that daily moisturizer use is crucial in preventing eczema bouts.

20 Feb 2020

Heavier babies more likely to develop childhood allergies

A new study shows that babies who weigh more at any gestational age have a higher risk of later developing food allergies or eczema in childhood. However, there was no increase in the risk of hay fever. The paper published in the Journal of Allergy and Clinical Immunology found that the risk of food allergy went up by 44% and of eczema by 17% for each kilogram of added weight. On the other hand, restricted growth in the womb appears to be protective.

15 Oct 2019

Structural biology reveals 3D structure of asthma-linked receptor

A new study has laid bare the structure of a protein receptor called the CysLT1 receptor that is implicated in a range of allergic and cardiovascular conditions as well as some types of cancer. Published in Science Advances, the paper shows how the researchers used structural biology techniques to accomplish this feat.

10 Oct 2019