Conditions

There are three types of COPD: 1. Emphysema: This is a common type of COPD in which the air sacs of the lungs become damaged, causing them to enlarge and burst. This makes it difficult for people to expel air from their lungs. 2. Chronic Bronchitis: This causes inflammation and irritation of the airways. When the air tubes are inflamed and irritated, thick mucus begins to form in them. Over time, this mucus plugs up the airways and makes breathing difficult. 3. Bronchiectasis: This is…

The most common symptoms of COPD are: Sputum production Shortness of breath. Patients often say, "My breathing requires effort", "I feel out of breath" or "I can't get enough air in”. Typically the shortness of breath is worse on exertion, of a prolonged duration, and worsens over time. Many people with more advanced COPD breathe through pursed lips and this action can improve shortness of breath in some. Cough with mucus (known as a productive cough). A chronic cough is usually the first…

Can COPD be prevented Most cases of COPD are potentially preventable. The best ways to prevent COPD is  to stop smoking and reduce your exposure to second-hand smoke and air pollution.  Those with COPD are recommended annual flu and influenza vaccinations to reduce exacerbations and hospitalisation.  Here's how you can improve lung function after you quit smoking:  http://www.patientsengage.com/conditions/improving-lung-function-after-you-quit-smoking  

What causes COPD (Chronic Obstructive Pulmonary Disease) Smoking tobacco is the most common cause of COPD. Other factors such as air pollution and genetics play smaller roles. Typically these exposures must occur over several decades before symptoms develop.  Smoking tobacco - This is the most common cause of COPD. Twenty per cent of smokers will develop COPD. Among lifelong smokers, about half will develop COPD. Women are more susceptible to the harmful effects of smoke than men. …

What kind of screening tests should I undergo? Here are some guidelines, according to American Diabetic Association Adults and children aged >10 years with Type 1 diabetes should have an initial dilated and comprehensive eye examination by an ophthalmologist or optometrist within 5 years of the onset of diabetes. Patients with Type 2 diabetes should have an initial dilated and comprehensive eye examination by an ophthalmologist or optometrist shortly after the diagnosis of diabetes.…

Its important to maintain good metabolic control in order to prevent or slow progression of retinopathy.  Good metabolic control is important to manage this early stage. Manage your blood glucose level and your blood pressure. Targets of HbA1c <7%, BP <130/80 mmHg (SMBP <125/75 mmHg) should be achieved to improve vision, prevent or slow progression of retinopathy. Lipid and kidney status should also be controlled. Let your doctor know if you are experiencing diminished vision or…

Treatment depends on the stage of Diabetic retinopathy  Early nonproliferative diabetic retinopathy (NPDR) Let your doctor know if you are experiencing diminished vision or any other eye problems like blurriness.  Retinal imaging (Fundus Fluorescein Angiography, Optical Coherence Tomography) followed by retinal laser treatment is indicated in this stage of retinopathy. Recently, Intravitreal injections (injections in the eye), which maybe Anti VEGF (Avastin, Lucentis) or steroid…

Stages of Diabetic Retinopathy are:  Early nonproliferative diabetic retinopathy (NPDR) This is the early stage when the patient is usually asymptomatic or has mild blurring of vision. On examination, the eye care provider may find the following when looking into the patient’s eye with an opthalmoscope: Microaneurysm (small, red dots often in a punctuate pattern) with or without swelling of the retina Dot and sparse blot haemorrhages (red, round or blot-shaped in the inner nuclear layer or…

Symptoms of Diabetic Retinopathy are: Blurring or haziness of vision Spots or lines in field of vision – Floaters Diminished vision, which may vary from mild decrease in reading vision (macular edema) to total loss of vision due to bleeding (vitreous haemorrhage).