The allergic march describes a common set of allergic conditions, where one can lead to another as a child ages. This includes eczema (atopic dermatitis), food allergy, hay fever (allergic rhinitis), and asthma. As these are collectively called atopy, it’s sometimes referred to as the atopic march, with one marching into the next like unstoppable soldiers. Allergic conditions often run in families, although they can vary as to which is most bothersome for each child or adult. Allergies in first-degree relatives – a parent or sibling – put you at higher risk for developing an allergic condition, and you are at the highest risk if both of your parents suffer.

Cromolyn sodium eye drops are used for the relief of eye irritation caused by hay fever and other allergy-related eye symptoms. It works by locally inhibiting the release of histamine from the eyes, which causes irritation and discomfort. It is not technically classed as an antihistamine medication, as it does not directly work against histamine, however, it does prevent your cells from producing it.

If the pollen season is a time of year you dread, you may be looking for ways to relieve your hay fever symptoms. For a few people, avoiding the allergen and using products from your pharmacy aren't enough. Let's take you through the options your doctor may consider if your symptoms are taking their toll, including desensitizing with allergy immunotherapy.

Hives are also known as urticaria or nettle rash. Red raised circular marks appear called wheals, which resemble a dartboard bullseye. These are usually intensely itchy, and may also sting or burn. Wheals appear anywhere on the body within minutes to hours of meeting an allergen or irritant. Antihistamine tablets or creams can reduce the reaction, and cooling agents and moisturizers can calm the itch. The wheals should disappear within 24 hours, although redness or a form of bruising may persist. Hives are not contagious, and cannot be passed on.

Although most bathers enjoy and use hot tubs without encountering any problems, many people experience an itchy and painful skin condition called hot tub rash or folliculitis. Folliculitis is when the hair follicles that cover areas of our skin surface become inflamed or infected. In day-to-day life, the most common occurrence of this is in relation to shaving, affecting men most often on the face and women in areas they wish to have hair removed from, especially around the bikini line. Another cause is prolonged submersion in jacuzzis or hot tubs. The warmth, coupled with the high oxygen content of the water, creates optimum conditions for bacteria and funguses to grow. Furthermore, the frequent change of visitors into the tubs and relatively infrequent changing of the water leads to a hot tub that is teaming with bacteria.

Mild allergies are common and often resolve within a few hours or days, typically affecting a specific area such as the nose. The most prevalent types of mild allergies include hay fever and animal allergies, which trigger an immune response upon exposure to pollen or animal dander, leading to the release of histamine. This article aims to provide valuable insights into treating mild allergies, helping individuals distinguish between true allergies that prompt an immune response and other conditions like food intolerances or sensitivities. By understanding the underlying mechanisms and exploring various preventative and treatment options, individuals can effectively manage their symptoms and improve their quality of life.

Skin prick testing is a type of allergy testing for those with urticaria (hives) or hay fever-type symptoms. If you’re not sure what’s causing you to itch, sneeze, rub irritated eyes, break out in a rash, or get asthma attacks, this test can help work out your triggers. It mostly relates to a response by the body where a chemical called histamine is released that causes the symptoms of allergy. Skin prick testing is also used for more serious reactions, like bee stings, which can threaten your airways and cause anaphylaxis. This is an extreme histamine response that carries serious implications for the future. It can be reassuring for people to be able to pinpoint an allergen and try to avoid it. Where someone may be going to great lengths to avoid (or get their child to avoid) certain foods or other potential allergens, it can be a great relief to know things they are not allergic to, and be able to re-introduce these.

Breastfeeding can be challenging, especially with added hay fever symptoms. Although you may have relied on many products before, most state they may not be safe in breastfeeding. Unfortunately, there is no easy answer, and our clinicians at Healthwords are used to weighing up risks and benefits – some products that are labelled as "unlicensed for breastfeeding" may be an option after discussion with your doctor. With breastfeeding, the main issue is that the active ingredient in the antihistamine enters the breastmilk, which will get absorbed by the infant. Let’s arm you with the facts first before you speak to your doctor. It’s also worth stating that hay fever, or allergic rhinitis (similar to eye and nose symptoms to any allergen), is not known to cause any harm to you or your growing baby if left untreated. It’s for your comfort if you wish to pursue treatment for your symptoms.