What is causing my allergy symptoms
Signs and symptoms of metal hypersensitivities can range from little and localized to more severe and generalized.
Limited reactions can appear as a contact dermatitis on the skin that has been exposed to the metal. The skin may appear red, swollen, and itchy. Hives and rashes may also develop.
More severe metal hypersensitivity reactions generally happen from prolonged exposure to a metal allergen through implants or metal ions that are inhaled or eaten.
These reactions often cause chronic joint or muscle pain, inflammation, and swelling, leading to generalized fatigue and lack of energy. In addition, fibromyalgia (pain without known cause) and chronic fatigue syndrome can also be seen in people with metal hypersensitivities.
Common symptoms of metal hypersensitivity include:
- chronic inflammation
- blistering of the skin
- muscle pain
- cognitive impairment
- chronic fatigue
- joint pain
- reddening of skin
The following symptoms and conditions own been linked to metal hypersensitivity.
If you own any of these conditions, you may wish to speak to your doctor about the possibility of a metal hypersensitivity:
- chronic fatigue syndrome
- rheumatoid arthritis
Okay, so when does allergy season start?
Well, it’s technically *always* allergy season due to year-round offenders such as dust mites, mold, and pet dander, says Purvi Parikh, MD, an allergist and immunologist with Allergy & Asthma Network. But some allergens–pollens, specifically—are seasonal.
Tree pollen, for example, pops up in the spring (generally in tardy March to April), grass pollen arrives in the tardy spring (around May), weed pollen is most prevalent in the summer (July to August), and ragweed pollen takes over from summer to drop (late August to the first frost), says Dr. Parikh.
And even worse news: Climate change means allergy season begins earlier and lasts longer, adds Corinne Keet, MD, PhD, a professor and allergist at Johns Hopkins University School of Medicine.
To get super-specific, has a National Allergy Map that provides an up-to-date allergy forecast in diverse areas around the country and an Allergy Alert app that gives five-day forecasts with in-depth info on specific allergens, helping you decide if you should stay indoors that day.
Certain areas own also seen a particularly large increase in pollen during allergy season.
In , the New York Times reported on the extreme blankets of pollen that hit North Carolina; Georgia and Chicago also faced especially aggressive allergy seasons too. In Alaska, temperatures are rising so quickly (as in numerous other far northern countries), that the pollen count and season duration are seeing unprecedented growth.
Treatment and Prevention
Treatment of metal hypersensitivity is highly individualized, as the allergens and reactions can be extremely diverse from person to person.
Skin hypersensitivities can often be resolved by avoiding the item that causes the reaction. If the dermatitis is more significant, the doctor can also prescribe corticosteroid creams and ointments to reduce the local inflammation. The doctor can also prescribe oral antihistamines to further reduce the allergic reaction. Oral corticosteroids can also be used, but they can cause problematic side effects.
Systemic reactions are more hard to resolve, as they are often caused by implants. Removal of the implant is sometimes considered when a non-metal replacement is available and may be used. For example, a plastic-based dental filling material may be used to replace a previous metal dental filling. However, if the allergy is caused by an artificial knee or hip, replacement with a non-metal option is rarely done due to the difficulty of replacement. For these situations, treatment generally involves both topical (surface-applied) and oral medications to reduce the allergic reaction.
Due to the hard nature of treating systemic metal allergies, doctors sometimes recommend a hypersensitivity test before an implant is chosen.
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What is an allergy blood test?
Allergies are a common and chronic condition that involves the body’s immune system. Normally, your immune system works to fight off viruses, bacteria, and other infectious agents.
When you own an allergy, your immune system treats a harmless substance, love dust or pollen, as a threat. To fight this perceived threat, your immune system makes antibodies called immunoglobulin E (IgE).
Substances that cause an allergic reaction are called allergens. Besides dust and pollen, other common allergens include animal dander, foods, including nuts and shellfish, and certain medicines, such as penicillin.
Allergy symptoms can range from sneezing and a stuffy nose to a life-threatening complication called anaphylactic shock. Allergy blood tests measure the quantity of IgE antibodies in the blood.
A little quantity of IgE antibodies is normal. A larger quantity of IgE may mean you own an allergy.
Other names: IgE allergy test, Quantitative IgE, Immunoglobulin E, Entire IgE, Specific IgE
There’s no contesting that allergy season is annoying AF. You’re supposed to *finally* be running exterior again or picnicking in the park, but instead, you’re stuck inside trying (key word) to breathe through snot and see through watery, itchy eyes.
And if it feels love your allergies own gotten worse the final few years, you’re not incorrect. After a consistent increase in the intensity and length of allergy season over the final several years (you can blame climate change), allergy season will likely be worse than usual or potentially the most intense and longest yet if the trend continues.
Allergy symptoms—those watery eyes and stuffy nose, along with sneezing fits, coughing, wheezing, and hive- or eczema-like rashes—happen when your immune system essentially freaks out over an otherwise harmless substance (like pollen). Delightful, huh?
But even if the above symptoms sound every too familiar, there is excellent news: You can fight back against allergies—and the sooner you get started the better. That means knowing when exactly allergy season will start this year, and how to prep your body for any allergen invaders.
The symptoms of metal hypersensitivity are caused when the body’s immune system starts to view metal ions as foreign threats. The cells that make up the immune system normally kill foreign bacteria and viruses by causing inflammation.
If they start attacking metal ions that you touch, eat, inhale, or own implanted in you, they can produce a variety of symptoms (see the symptoms and complications section, below).
Potential metal allergens (triggers of allergic reactions) are extremely common in everyday life. Typical sources such as watches, coins, and jewellery come readily to mind.
However, there are also other less obvious sources of metal in our daily lives. For example, cosmetic products and contact lens solutions may also contain metals that can trigger a reaction at the area of contact.
Nickel is one of the most frequent allergens, causing significant local contact dermatitis (skin reddening and itching). Cobalt, copper, and chromium are also common culprits. These metals can be found in consumer items such as jewellery, cell phones, and clothing items.
Aside from everyday items, medical devices also contain possible allergens such as chromium and titanium.
Older dental implants and fillings are often made of metals. A few intra-uterine devices (IUDs) for birth control are made of copper and can also cause hypersensitivities. Implantable devices such as artificial knees, artificial hips, pacemakers, stents, and fracture plates, rods, or pins may contain metals that can cause metal hypersensitivity reactions. These reactions are often more severe in nature when the allergens own been implanted within the body for an extended period of time.
In addition, people who already own an autoimmune disorder (a disorder where the immune system is overactive) can own a higher risk of a metal hypersensitivity, as their immune system is in a constant state of activity.
Metal hypersensitivity is a disorder of the immune system. It is a common condition that affects 10% to 15% of the population.
It can produce a variety of symptoms, including rashes, swelling, or pain due to contact with certain metals (see the symptoms and complications section, below).
In addition to the local skin reactions, metal hypersensitivity can also manifest itself as more chronic conditions such as fibromyalgia and chronic fatigue syndrome. There are numerous local and systemic symptoms that, when considered together, can be caused by metal hypersensitivities.
It is estimated that up to 17% of women and 3% of men are allergic to nickel and that 1% to 3% of people are allergic to cobalt and chromium. These types of reactions can be localized reactions that are limited to one area, but they can also be more generalized and affect other more distant parts of the body.
Making the Diagnosis
Your doctor may suspect metal hypersensitivities based on a combination of your personal history and your signs and symptoms. To determine possible causes of metal exposure, your doctor may enquire if you own any type of implants, if you smoke, or if you regularly use any cosmetics.
Aside from a thorough personal history, your doctor may also order laboratory tests to confirm whether you own a metal hypersensitivity.
These tests generally involve giving a blood sample at a laboratory. The laboratory technicians will test the white blood cells for their activity against metal ions by using radioisotopes and microscopically observing physical changes within the cells. If the test shows that the white blood cells own increased activity when exposed to the metal ions, it indicates the presence of a metal hypersensitivity.
A dermatologist can also conduct an allergy test in which they expose various metal ions to your skin to test for a hypersensitivity reaction.
This allergy test, which is similar to a regular "scratch test," is often done as a "patch test." The metal ions that are believed to be causing the allergic reaction are applied to a patch, which is then placed on the skin. The patch is left in put for 48 hours, after which it is removed from the skin at a return visit to the doctor. Skin that is red or irritated under the patch may be an indication of an allergy.