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Rhodium is an element that has industrial uses and is also used for plating jewelry made of other metals. It is quite rare, with production being only about 3 tons a year. Although dangers are involved with industrial uses, there do not seem to be health issues when rhodium is used in jewelry.
Rhodium is an element in the platinum family known for its resistance to tarnish and corrosion. Some people experience allergic reactions when they wear rhodium-plated jewelry, however. While rhodium is unlikely to cause an allergy, the fairly reactive white and colored gold underneath may produce allergic symptoms.
Rats have taken on many roles in the lives of humans in the present day and throughout history. Most see them as pests, some see them as pets, and others see them as a valuable resource in medical laboratory testing. Rat allergies are not a common topic because most people avoid contact with rats. This is not the case for those who have rats as pets or work in close proximity with rats. There are a few facts that people should know about rat allergies.
A growing portion of the population is allergy to petroleum or products that contain petroleum. Petroleum contains certain chemicals that can cause various symptoms in both adults and children.
The sniffles, a cough and a runny nose may not be the signs of the common cold in children but rather allergies. Children react more than adults to allergens because children's bodies and immune systems are still in development. This leaves children open to more opportunities for a sudden onset of allergies. Allergies are not always unavoidable, but they are treatable. Once they are identified, allergies are easy to prevent and treat.
Allergies occur when a specific substance is either inhaled, ingested or touched by someone whose body reacts in a hypersensitive way to it. Not everyone is susceptible to getting allergies. Generally, those whose families have a history of allergies or asthma are more likely to be prone. There are many potential triggers that can cause allergic reactions--some more serious than others. If you are unsure of what you are allergic to, it's a good idea to visit an allergist to get tested.
Allergies can come in a variety of forms, from food allergies to allergies to insect bites to penicillin allergies. Some (such as poison ivy) are all but universal, while others are so rare as to be all but undetectable until they strike. All can cause considerable complications however. And, a few may even be fatal if they are not addressed. The best treatment for an allergy is simply to identify the symptoms, trace the root cause and avoid that cause in the future.
Allergies cause sneezing, wheezing, pain, congestion, rashes, and itching, at the very least. At worst, allergies can lead to anaphylaxis, a systemic overreaction to allergens, which can be fatal. Whether an allergy is caused by plants, chemicals or foods, it is helpful to know the symptoms of each type of allergy in order to know what substances to avoid. When allergens cannot be avoided, as occurs with pollen and insect allergies, determining the allergen means you will more easily find the correct treatment.
