Let us have a look at the symptoms of hypoglycaemia. The symptoms may vary depending on the dropping of low the blood sugar level.  Mild hypoglycaemia does cause nausea, a jittery or nervous feeling, cold and clammy skin, sweating, hunger, and a rapid heartbeat.  While at the same time, moderate hypoglycaemia can result in making you feel irritable, anxious, or confused. Blurred vision, feel unsteady, and have difficulty walking are also symptoms of moderate hypoglycaemia.

Severe hypoglycaemia can cause loss of consciousness, seizures, and coma.

The hypoglycaemia is diagnosed by physical examination, and tests to check blood sugar levels. Generally, if a blood test shows that the patient has low blood sugar and symptoms of hypoglycaemia that go away after you eat carbohydrate such as sugar; it simply means that you are affected by it. While making a medical history, the doctor will ask about symptoms that occur often, what brings them on, and how long they last. The patient will also be asked if any medicines are taken be him and if he had gained or lost weight in recent time.
A physical examination will also help the doctor in looking for the cause of the symptoms.

The laboratory tests to confirm low blood sugar will give the doctor an exact idea of the disease.  Although, it would be best to do these tests when the symptoms start appearing, it is not possible always.  As a part of the treatment for a sudden (acute) episode of hypoglycaemia, the patient will have to consume some form of sugar to restore the blood sugar to a normal level. Episodes of hypoglycaemia caused by a long-term (chronic) health condition are treated the same way. But prevention of future episodes does require treatment or cure of the long-term condition that is causing the hypoglycaemia.

Bookmark It

 Del.icio.us    digg  
 Facebook    Google Bookmarks    Stumble It    Technorati    Yahoo! My Web  
Hide Sites Tags: Health, treatment, disease, symptom, Weight, doctor, sugar, patient, Hypoglycaemia, laboratory, carbohydrate

If to undergo a laser surgery for nearsightedness should be decided after the evaluation of the risks and benefits and on your personal preference. As the first step, let us look at the topic in a detailed manner.
Laser surgery to correct nearsightedness is an elective procedure, where there is no medical reason to have this surgery. Nearsightedness never threatens your vision or health. The decision on a laser surgery must be after considering the benefits and risks of surgery.

The laser surgery does not guarantee that you could have a full vision without glasses or contact lenses. Even if surgery fully corrects your nearsightedness, it does not change the normal aging process of the eye.  This means, even after surgery, you may need reading glasses after age 40.

Laser surgery a very safe procedure, but it is not fully risk-free. The complications are not serious, but be bothersome. Vision-threatening complications are rare.
The cost of laser surgery does vary on the basis of locations, but it is generally an expensive method.

Laser surgery for nearsightedness corrects nearsightedness by using a laser to change the shape of the cornea. It allows someone who is nearsighted to see clearly without corrective lenses.  The surgical procedures to correct nearsightedness cause permanent changes in the eye and are an expensive process. They cannot be reversed.

Before undergoing the surgery, your eyes will be checked by an ophthalmologist who will determine if you are a candidate for the surgery. Laser surgery will not be held if, the vision has not been stable for at least a year or is possessed by a disease or abnormality of the cornea, like keratitis, corneal edema, or thinning of the cornea.
Regular astigmatism and uncontrolled autoimmune or connective tissue disease also prevents from undergoing laser surgery. Anyone below the age of 18 also cannot undergo laser surgery.

Bookmark It

 Del.icio.us    digg  
 Facebook    Google Bookmarks    Stumble It    Technorati    Yahoo! My Web  
Hide Sites Tags: surgery, eyes, disease, laser surgery, retina, vision, cornea, glasses, nearsightedness, ophthalmologist, edema