Pular para o conteúdo principal
Puffy dandelion and flying seeds against blue sky on sunny day.

Febre do feno e alergias

Febre do feno

Febre do fenoAlergiasAllergy testingAntihistamínicosAsma

Welcome to Patient's hay fever and allergies hub. Find out how to manage symptoms of hay fever e check pollen levels in your local area. Read about causes of other allergies along with how to avoid triggering reactions and when to seek advice or help.

Febre do feno

Hay fever is an allergy that makes your body react to things in the air like pollen from grass and trees. It usually causes sneezing, itchy or watery eyes, and a blocked or runny nose, especially during spring and summer when pollen levels are high.

Fresh spring blooming branches tree and mock up white nasal spray bottle on pastel green background.

Alergias, sangue e sistema imunológico

Verifique os níveis de pólen na sua região

por Thomas Andrew Porteus, MBCS

Sick unhealthy allergic man has red watery eyes, runny stuffy sore nose suffering from allergy trigger symptoms with paper napkin handkerchief isolated on pastel pink colour background.

Alergias, sangue e sistema imunológico

Febre do feno

por Dr. Doug McKechnie, MRCGP

Pollen alleviation product such as mask, tissues and medicine against a blue background.

Alergias, sangue e sistema imunológico

Quando é a temporada de febre do feno no Reino Unido - e como você pode evitar os sintomas?

por Dra. Sarah Jarvis MBE, FRCGP

Woman in orange jumper with tissue box against blue background.

Alergias, sangue e sistema imunológico

Como lidar com a febre do feno em casa

por Victoria Raw

Alergias

Allergies occur when the immune system mistakenly reacts to harmless substances (allergens) like pollen, food, or dander, causing symptoms such as sneezing, itching, rashes, or hives. Common causes include dust mites, pets, nuts, and bee stings.

Nasal drops with medical masks, pills, flowers and tissues on beige background.

Alergias, sangue e sistema imunológico

Alergias

by Dr Caroline Wiggins, MRCGP

Dog and young woman with fur allergy on pink background.

Alergias, sangue e sistema imunológico

Alergia a ácaros e animais de estimação

por Dr. Colin Tidy, MRCGP

Multi-coloured umbrellas against a bright blue sky.

Saúde da pele, unhas e cabelos

Você pode ser alérgico ao sol?

por Gillian Harvey

Little boy in striped top with food allergy on orange background.

Alergias, sangue e sistema imunológico

Quando se preocupar com uma reação alérgica

por Dra. Sarah Jarvis MBE, FRCGP

Allergy testing

Allergy testing helps find out what things your body is reacting to, such as certain foods, pollen, or chemicals. This can be done with a skin prick test or a blood test.

Cropped view of woman in latex glove filling in allergy test form near test tubes with allergy test lettering isolated on yellow background.

Exames e investigações

Teste de alergia por puntura cutânea

por Dra. Rosalyn Adleman, MRCGP

Adhesive plaster on young woman's arm - wearing red jumper against a blue background.

Exames e investigações

Teste de contato para dermatite de contato

by Dr Hayley Willacy, FRCGP

Doctor allergist holds a sterile probe with allergy tests against a magnifying glass on a blue background.

Alergias, sangue e sistema imunológico

Os testes de alergia particulares valem a pena?

por Dr. Gurvinder Rull, MBBS

Antihistamínicos

Antihistamines are medicines that help ease allergy symptoms such as sneezing, itching, a runny nose, and hives. They work by blocking histamine, a chemical that causes these reactions in your body. Some can make you sleepy, while others are “non-drowsy” and don’t usually cause tiredness.

Antihistaminic preparations against scented flowers on green background.

Alergias, sangue e sistema imunológico

Antihistamínicos

por Dr. Colin Tidy, MRCGP

Closeup of pregnant woman holding belly in hands against a pink background.

Verificador de interações medicamentosas

Can I take antihistamines while pregnant?

Happy child girl in pink swimsuit with swimming ring flamingo on a coloured blue background.

Verificador de interações medicamentosas

Can I give my child antihistamines?

Top view of medical mask, stethoscope, oximeter, bottle of pills and inhalers on blue background.

Verificador de interações medicamentosas

Can I take antihistamines with asthma?

Asma

Allergic asthma is a long-term condition where allergens such as pollen, pet hair, or dust can trigger swelling in the airways, making it hard to breathe and causing coughing or wheezing. It’s the most common type of asthma and often happens alongside hay fever or eczema.

Hands cupping lung symbol against a blue background.

Tórax e pulmões

Asma

por Dr. Doug McKechnie, MRCGP

Asthma inhaler with daisy flowers on split turquoise and peach background.

Tórax e pulmões

Teste de Controle da Asma (ACT)

pela equipe de informática do paciente

White asthma inhaler with green cap held in hand against yellow clothing background.

Tórax e pulmões

Como lidar com a asma no verão

por Lynn Stephen

Blue inhaler against orange background.

Tórax e pulmões

What are the main causes of asthma and asthma attacks?

por Amberley Davis