Masthead

MedBlog

Expert views on health issues that matter

Diabetes

ShyamprofileDr. Shyamprasad

Diabetes

Diabetes, often referred to by doctors as diabetes mellitus, describes a group of metabolic diseases in which the person has high blood glucose (blood sugar), either because insulin production is inadequate, or because the body's cells do not respond properly to insulin, or both. Patients with high blood sugar will typically experience polyuria (frequent urination), they will become increasingly thirsty (polydipsia) and hungry (polyphagia).

Here are some key points about diabetes.

  • Diabetes is a long-term condition that causes high blood sugar levels.
  • In 2013 it was estimated that over 382 million people throughout the world had diabetes (Williams textbook of endocrinology).
  • Type 1 Diabetes - the body does not produce insulin. Approximately 10% of all diabetes cases are type 1.
  • Type 2 Diabetes - the body does not produce enough insulin for proper function. Approximately 90% of all cases of diabetes worldwide are of this type.
  • Gestational Diabetes - this type affects females during pregnancy.
  • The most common diabetes symptoms include frequent urination, intense thirst and hunger, weight gain, unusual weight loss, fatigue, cuts and bruises that do not heal, male sexual dysfunction, numbness and tingling in hands and feet.
  • If you have Type 1 and follow a healthy eating plan, do adequate exercise, and take insulin, you can lead a normal life.
  • Type 2 patients need to eat healthily, be physically active, and test their blood glucose. They may also need to take oral medication, and/or insulin to control blood glucose levels.
  • As the risk of cardiovascular disease is much higher for a diabetic, it is crucial that blood pressure and cholesterol levels are monitored regularly.
  • As smoking might have a serious effect on cardiovascular health, diabetics should stop smoking.
  • Hypoglycemia - low blood glucose - can have a bad effect on the patient,
  • Hyperglycemia- When the blood glucose is too high- can have a bad effect on the patient

Type 1 diabetes

  • The body does not produce insulin. Some people may refer to this type as insulin-dependent diabetes, juvenile diabetes, or early-onset diabetes. People usually develop type 1 diabetes before their 40th year, often in early adulthood or teenage years.
  • Type 1 diabetes is nowhere near as common as type 2 diabetes. Approximately 10% of all diabetes cases are type 1.( source:MNT) 
  • Patients with type 1 diabetes will need to take insulin injections for the rest of their life. They must also ensure proper blood-glucose levels by carrying out regular blood tests and following a special diet.
  • Between 2001 and 2009, the prevalence of type 1 diabetes among the under 20s in the USA rose 23%, according to SEARCH for Diabetes in Youth data issued by the CDC (Centers for Disease Control and Prevention). 

Type 2 diabetes

  • The body does not produce enough insulin for proper function, or the cells in the body do not react to insulin (insulin resistance).
  • Approximately 90% of all cases of diabetes worldwide are type 2.
  • Some people may be able to control their type 2 diabetes symptoms by losing weight, following a healthy diet, doing plenty of exercise, and monitoring their blood glucose levels. However, type 2 diabetes is typically a progressive disease - it gradually gets worse - and the patient will probably end up have to take insulin, usually in tablet form.
  • Overweight and obese people have a much higher risk of developing type 2 diabetes compared to those with a healthy body weight. People with a lot of visceral fat, also known as central obesity, belly fat, or abdominal obesity, are especially at risk. Being overweight/obese causes the body to release chemicals that can destabilize the body's cardiovascular and metabolic systems.
  • Being overweight, physically inactive and eating the wrong foods all contribute to our risk of developing type 2 diabetes. Drinking just one can of (non-diet) soda per day can raise our risk of developing type 2 diabetes by 22%, researchers from Imperial College London reported in the journal Diabetologia. The scientists believe that the impact of sugary soft drinks on diabetes risk may be a direct one, rather than simply an influence on body weight.
  • The risk of developing type 2 diabetes is also greater as we get older. Experts are not completely sure why, but say that as we age we tend to put on weight and become less physically active.

Write a review

Tags

Lungs Diabetes Diarrhoea Depression CHD Insurance Medical wheezing breathlessness breadthing difficluty sugar Hypoglycemia Hyperglycemia Type 1 diabetes Type 2 diabetes Gestational Diabetes stomach infection food poisining dehydration symptoms of diarrhoea depressed mood low mood Non-psychiatric illnesses Psychiatric syndromes major depressive disorder Coronary heart disease angina insurance value insurance calculation Human Life Value concept Savings Investments in insurance heart disease palpitations symptoms of heart disease Benefits of exercise avoid heart disease Cholesterol smoking drinking overweight eating habits bad cholesterol good cholesterol low density lipoprotein high carb diet cardiovascular disease hypertension blood pressure stress work tension cardiovascular risk stroke atherosclerosis lifestyle destress Hypnotherapy alternative therapies Hypnosis pregnancy care pregnant care emotional health positive emotions emotional stress negative emotions professional pressures relationship expectations over consumption of antobiotics unprescribed antibiotics consumption drug resistant antibiotics Colistin resistance addiction relief non alchoholic addiction non susbtance addiction ocd obesssive compulsive disorder uncontrolled cravings zika zika virus rio virus olympics health advisory typhoid typhoid fever water borne diesase adulterated food threats ear pain ear infection oozing from the ear fluid collection in the ear vertigo puss in the ear deafness hearing difficulty oral hygiene burshing bad breadth living in the past negative thoughts living in the present positive energies smile good smile perfect smile million dollar smile cold body pain runny nose viral infection tooth sensitivity teeth sensitivity tingling teeth head ache white teeth yellow teeth discoluored teeth teeth whitening teeth bleaching implants dental implants permenant dentures new teeth replacement advantages of dental implants dental implant care Tobacco abuse Oral cancer Mouth ulcers birth defects respiratory diseases asthma Dental caries Periodontitis Leukoplakia Oral sub mucous fibrosis transdermal patch nicotine gum vitamin deficiancy vitamin d vitamin d deficiency vitamin d deficiency symptoms ibs bone pain sweaty forehead dizziness head spinning lose of balance Meniere Vestibular Neuritis Benign Paroxysmal Positional Vertigo inner ear infection cigarette addiction nicotine addiction lung damage falling down risk of injury imbalance risk of falling Mosquito bite malaria types of malaria high fever rigors shivering dark gums black gums sinus sinusitis nasal stuffiness discharge from nose sore throat facial swelling mental health H1N1 Swine flu influenza viral fever GERD acid reflux heartburn acidity stomach burn sharp abdominal pain Gastroesophageal reflux disease


Qa popup