Lung Disease Symptoms

Is Cystic-Fibrosis Screening Really Reliable?

Cystic Fibrosis one of the most common genetic diseases in children and young people. It is caused by a defective gene which causes the body to produce a thick, sticky mucus which builds up around the body, such as in the lungs, the digestive tract and the pancreas. As the mucus collects, it causes serious breathing and digestive problems, and can also cause issues with fertility.

Cystic Fibrosis is a recessive condition, which means that two ‘carriers’ of the gene must reproduce together to create a child who suffers from the disease. It is estimated that 1 in every 29 Caucasian Americans are carriers of the gene. Cystic Fibrosis is a life threatening condition which is usually diagnosed under the age of two, but rarer mild cases may not be diagnosed until they are 18 or older. The average lifespan of a CF sufferer is 37 years.

If the disease is diagnosed young, many of the symptoms can be controlled. For this reason, newborns are subjected to a Cystic Fibrosis check, which allows doctors to begin treatment in the vitally important ‘newborn’ stage if the child is a sufferer. Until recently, this was tested was thought to be hugely reliable, but in March 2009, a one month old infant was admitted to hospital with many of the symptoms of Cystic Fibrosis, including diarrhoea, vomiting, a distended abdomen and failure to thrive. The CF test had been carried out on the infant, and the results showed that the infant did not suffer from the disease.

Typical solutions for failure to thrive and digestion problems, including a change of formula and treatment for reflux, proved unsuccessful. Tests were run on the possible causes for these symptoms, including reflux, genetical problems, metabolism and thyroid problems, immunodeficiency and intestinal malrotation, none of which showed the problem. Interestingly, the infants’ bloods showed no sign of hypochloremia, another test which is used to diagnose CF. At this time, CF was being listed as a possible cause, but was given a very low priority due to the negative newborn test.

The tale turned again when sweat-testing did suggest CF, but as the infant finally started to improve on a mix of specialist formula and reflux medication, doctors discharged the child with instructions to conduct another sweat-test when the child had fully improved. It was widely regarded that the sweat-test was a false positive.

The results of the repeats of these tests lead to a diagnosis of CF, and the patient was immediately transferred to the Minnesota Cystic Fibrosis Centre. Treatment was started immediately, and the infant’s condition continued to improve.

Early Symptoms of Lung Cancer

Lung cancer takes time to produce chronic and severe symptoms. Therefore, it is important that one knows the different early symptoms of lung cancer in order to recognize the disease early and prompt treatment can be given. All of these signs and symptoms which appear on the early stages of cancer should be noticed in no time so that treatment can be given at once. Once these signs and symptoms are experienced, it is best to consult with a medical specialist or your physician.

According to statistical reports, lung cancer ranks first in the majority death rate in either male or female. This is one main reason why medical practitioners and people involved in maintaining the stability of people’s health are eager to lessen the occurrence of the disease by manipulating the environment. Usually, cancer becomes evident from the age of 40 going to 70. In fact, women are now also being affected with the disease and is gaining in number in terms of affectation compared to men.

The moment cancer cells becomes malignant, it is termed as lung cancer in the primary stage. If a person gets lung cancer and he or she is not a smoker nor is exposed long-term to chemicals and lung irritants, it is deemed that the cancer may have come some place else from the body. This means that aside from that affected side, it has also reached the lung which is known as metastasis. The spread on the lungs commonly comes from the bone, stomach, lymph nodes, breast, kidneys, skin, colon, cervix and even testis.

Some of the common signs and symptoms of cancer are: nagging cough which doesn’t go away in weeks or month’s time, chest pain, recurrent bronchitis or pneumonia problems, hemoptysis or coughing blood-stained sputum, easily fatigued, weight loss which is caused by anorexia or loss of appetite, and lung manifestations like Dyspnea, hoarseness and wheezing.

Cancer can be quite hard to diagnose because the earliest symptoms can often become tolerable that makes the person think he or she is just experiencing a simple cough or a normal chest pain. Once the early signs and symptoms occur, oftentimes the cancer is diagnosed as severe or has metastasized to a nearby body part like the lymph nodes. Once the diagnosis of this metastasis happens, it is too late because of the advancement the disease has become.

Some evident symptoms seen in patients having lung cancer are:

• Dysphagia or difficulty in swallowing – which is considered as one of the serious symptoms of lung cancer for it may not allow the cancer patient to ingest food and even liquid. Sometimes, this leads to asphyxiation.

Imaging of diffuse lung disease

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The Johns Hopkins complete home guide to symptoms & remedies, the complete reference to more than 500 symptoms & conditions

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