If your neck feels a little swollen, you feel tired most days, or your weight keeps changing without any real reason, these could be signs of a thyroid problem. Many people ignore these signs for months before they finally see a thyroid specialist in Chennai. The good news is that thyroid problems are common, and most of them can be managed well with the right care.
Meet Dr. Nalini, Your Thyroid and Hormone Specialist
Dr. Nalini is a Senior Consultant in the Department of Endocrinology at Prashanth Hospitals. She completed her MBBS at Kilpauk Medical College, her MD in General Medicine at Madras Medical College, and her DM in Endocrinology at Banaras Hindu University. With over 40 years of experience, she treats patients with hypothyroidism, hyperthyroidism, thyroid nodules and other hormone related conditions.
She takes time to listen and to explain what is happening in your body, in simple words, before deciding on the next step. You can book an appointment with Dr. Nalini at the Velachery branch of Prashanth Hospitals.
What Does a Thyroid Specialist Actually Do?
Your thyroid is a small, butterfly shaped gland in your neck. It may be small, but it controls a lot: your energy levels, your weight, your heart rate and even your mood. When this gland makes too much or too little hormone, it can throw your whole body off balance.
A thyroid specialist, also called an endocrinologist, is a doctor trained to find out what is going wrong with your thyroid and treat it. Endocrinologists focus on hormone related health, so they are often the right doctor to see when thyroid problems are complex, keep coming back or do not settle with first line treatment.
Signs You May Need to See a Thyroid Specialist in Chennai
Thyroid problems do not always show up in obvious ways. Here are some signs that it may be time to consult a thyroid specialist in Chennai:
- Feeling tired even after a full night’s sleep
- Sudden weight gain or weight loss
- Hair thinning or hair fall that will not stop
- Dry skin or brittle nails
- Feeling too cold or too hot compared to people around you
- A swelling or lump in your neck
- Irregular periods or trouble getting pregnant
- Mood swings, anxiety or low mood without a clear cause
If you notice two or more of these signs together, it is worth getting your thyroid checked rather than waiting it out.

How is a Thyroid Problem Diagnosed?
Getting diagnosed is usually simpler than people expect. A thyroid doctor in Chennai will usually start with a basic blood test called TSH, which shows how your thyroid is working. Depending on the result, they may also check your T3 and T4 hormone levels or test for thyroid antibodies.
If a lump or swelling is found in your neck, your doctor may also suggest an ultrasound scan or a small procedure called a fine needle aspiration biopsy. This helps find out whether a thyroid nodule is harmless or needs further treatment. Blood tests and ultrasound are simple, and the needle biopsy usually causes only mild, short lived discomfort. Blood test results usually come back within a day or two, while biopsy reports may take a few days.
Thyroid Treatment Options in Chennai
Treatment depends on what your test results show. Some common approaches include:
- Medication: For an underactive thyroid, a daily tablet can help bring your hormone levels back to normal. For an overactive thyroid, anti thyroid medicines help slow down hormone production.
- Radioactive iodine therapy: Used in certain cases of an overactive thyroid to reduce how much hormone the gland makes.
- Surgery: Recommended only when there is a large nodule, suspected cancer, or a goitre that is causing discomfort.
- Lifestyle changes: Diet, sleep and stress management play a supporting role alongside medical treatment.
A thyroid specialist in Chennai will choose a plan based on your test results, your symptoms and your overall health, rather than a one size fits all approach. Your doctor will also explain the benefits and possible side effects of each option.
Thyroid Care with Dr. Nalini at Prashanth Hospitals
Choosing the right doctor matters as much as choosing the right hospital. As a thyroid specialist doctor in Chennai, Dr. Nalini sees patients of different ages, from young adults with thyroid nodules to older patients managing long term hormone conditions.
Prashanth Hospitals has thyroid function testing, ultrasound and fine needle aspiration biopsy, so most of your evaluation can happen under one roof without unnecessary delays.
Book Your Appointment Today
Some thyroid problems settle on their own, but many need treatment and regular follow up. If you are looking for a thyroid specialist in Chennai, you can book a consultation with Dr. Nalini at Prashanth Hospitals, Velachery, to understand your condition and the options available.