These topics are common diseases and conditions that evidence shows may be strongly linked to environmental exposures.
Asthma is a chronic lung disease. Common symptoms are wheezing, coughing, chest tightness, and shortness of breath. During an asthma attack, the sides of the airways in lungs swell and the airways shrink, making it harder to breathe.
Autism, also known as autism spectrum disorder, is a broad range of conditions that affect communication and behavior, usually appearing by age 2. The Centers for Disease Control and Prevention (CDC) reports that autism affects 1 in 54 children.
A healthy immune system defends the body against disease and infection. But if the immune system malfunctions, it mistakenly attacks healthy cells, tissues, and organs. Called autoimmune disease, these attacks can affect any part of the body, weakening bodily function and even turning life-threatening.
Approximately 1 in 8 women in the U.S. develop breast cancer each year. Most women who develop breast cancer have no family history of the disease, suggesting an environmental link.
Cancer arises when cells are unable to repair DNA damage and experience abnormal cell growth and division. The process known as metastasis occurs when cancer cells travel to other parts of the body via the bloodstream and replace normal tissue.
Inflammation is a normal part of the body’s defense to injury or infection, and, in this way, it is beneficial. But inflammation is damaging when it occurs in healthy tissues or lasts too long.
An epidemic of chronic kidney disease has emerged that cannot be explained by traditional or known risk factors. Known as CKDu, this disease is a progressive and fatal loss of kidney function. It is found mostly among agricultural workers in hot, humid regions.
Lung disease refers to several types of diseases or disorders that prevent the lungs from functioning properly. Lung disease can affect respiratory function, or the ability to breathe, and pulmonary function, which is how well lungs work.
Millions of Americans and people worldwide are overweight or obese. Obesity is a complex health disorder that affects both adults and children. Childhood obesity is a serious problem in the United States. Obesity means having too much body fat. Obesity occurs over time when a person eats more calories than they can use.
Scientists are exploring the role that chemicals may play in weight gain and obesity.
The National Institute of Environmental Health Sciences (NIEHS) is one of the lead research agencies studying the environmental causes of Parkinson's disease | Parkinson's is a neurodegenerative disease thought to be caused by the interaction of genes and environment.
Reproductive health refers to the condition of male and female reproductive systems during all life stages. These systems are made of organs and hormone-producing glands, including the pituitary gland in the brain. Ovaries in females and testicles in males are reproductive organs, or gonads, that maintain health of their respective systems. They also function as glands because they produce and release hormones.
- Alzheimer's Disease Education and Referral Center - Operated by the National Institute on Aging to provide general information on causes, symptoms, diagnosis, treatment, caregiving and clinical trials associated with Alzheimer's.
- National Library of Medicine MedlinePlus: Alzheimer's Disease - Compilation of links to government and non-profit organizations specializing in the diagnosis, treatment and coping with Alzheimer's.
- Health Finder - The Department of Health and Human Services gateway to Web sites on health and wellness, diseases and conditions, health issues for special groups, health care industry, etc.
- MedlinePlus - A comprehensive resource for consumer health information on diseases and conditions. Includes dictionaries, databases, clearinghouses, organizations, directories of doctors and hospitals, publications and libraries.
- National Health Information Center (NHIC) - NHIC provides a referral service, primarily through the National Health Resource Database. The database includes 1,800 organizations and government offices that provide health information upon request. Entries include contact information, short abstracts and information about publications and services the organizations provide.
- NIH Health Information - A consumer health information portal organized by the National Institutes of Health. Health topics cover diseases, clinical trials and drugs.
- Travelers' Health - Get health information by destination, relevant vaccinations, outbreaks and common diseases; how to travel with children; and ensuring safe food and water.