Understanding your condition
Patients who understand their illness control it better. This page explains, in plain language, what diabetes and thyroid disease actually are, what to watch for, and which tests you should be having.
What diabetes really is
Your body turns food into glucose — sugar — and insulin is the hormone that lets that glucose move out of the blood and into your cells, where it becomes energy. In diabetes either too little insulin is made, or the body stops responding to it properly. Glucose then stays in the blood instead of feeding the cells.
High blood glucose does not hurt. That is exactly why it is dangerous. Over years it quietly damages the smallest blood vessels — in the eyes, the kidneys and the nerves — and the largest ones, in the heart and the legs. Good control is not about a single reading. It is about keeping the average low enough, for long enough, that this damage never begins.
What the thyroid does
The thyroid is a small gland at the front of your neck. It sets the speed of your metabolism — how fast you burn energy, how fast your heart beats, how warm you feel, how your mood and periods behave.
When it is underactive (hypothyroidism) everything slows: weight rises, you feel cold and exhausted, skin dries, hair falls, periods become heavy. When it is overactive (hyperthyroidism) everything speeds up: weight falls, the heart races, hands tremble, sleep breaks. Both are usually easy to correct once measured — but both are frequently mistaken for ordinary tiredness or stress.
Signs you should get tested
None of these means you have diabetes or thyroid disease. All of them mean the question is worth a blood test.
- Passing urine often, especially at night
- Unusual thirst or a persistently dry mouth
- Tiredness that rest does not fix
- Losing weight without trying
- Wounds that take a long time to heal
- Tingling, burning or numbness in the feet
- Blurred vision that comes and goes
- Repeated skin, gum or urinary infections
- Weight gain with cold intolerance and hair fall
- Palpitations, tremor or unexplained anxiety
- Swelling at the front of the neck
- A parent or sibling with diabetes or thyroid disease
Checks every diabetic patient should have
Complications are prevented by routine, not by emergency. Keep this schedule — bring your reports to every visit.
- Fasting and post-meal blood sugar
- Blood pressure
- Body weight
- HbA1c — your three-month average sugar
- ECG (cardiogram)
- Teeth and gum examination
- Urine routine and microscopy
- Kidney check — serum creatinine and urine microalbumin
- Retina examination — the back of the eye
- Complete foot examination
- Lipid profile — cholesterol
Questions patients ask
Not always, and not always the same dose. In early Type 2 diabetes, serious weight loss and activity can sometimes bring sugar back to normal and medication can be reduced or stopped under supervision. In established diabetes, medicine usually continues — but the goal is always the lowest dose that keeps you safe. What is never safe is stopping on your own because you feel well; in diabetes, feeling well and being controlled are not the same thing.
Your sugar is normal because of the tablets. Stopping them is what allows it to rise again, usually silently, over weeks. Bring the good reading to your next visit and the dose can be reviewed properly.
No. Insulin is simply the hormone your body is short of, given back. It is often the safest and fastest way to protect your kidneys and nerves, and it is sometimes needed only for a short period — during an infection, a surgery or a pregnancy. Many patients move back to tablets afterwards.
Because that is the point. Diabetic nerve damage removes sensation, so an injury that would normally be painful goes unnoticed until it is infected. Machine testing finds the loss of sensation years before an ulcer appears, which is when it is still easy to prevent.
The report is normal because of the tablet. In most cases of hypothyroidism the dose continues lifelong, adjusted occasionally. It does need rechecking though — pregnancy, weight change, age and other medicines can all change the dose you need.
For a first visit or a routine review, come fasting if you can — it lets the blood tests be done the same morning and saves you a second trip. If you have already eaten, come anyway; HbA1c, thyroid and kidney tests do not need fasting. Always bring your previous reports and every medicine you take, including the ones from other doctors.
This website is for general health information only. It is not a substitute for a consultation, diagnosis or prescription. Diabetes and thyroid medication must never be started, stopped or changed without speaking to your doctor. In an emergency, call the clinic or go to the nearest hospital.
Your healthiest life begins today
High blood sugar and metabolic complications are manageable with the right guidance. Call the clinic to book a consultation with Dr. Bharat.