Medical Oncologist
CION Cancer Clinics
Life after adrenal surgery with one gland left | CION Cancer Clinics
Most people live a normal life with one adrenal gland, because a single healthy gland makes all the hormones the body needs. The exception is when the removed tumour was making cortisol: the other gland can be slow to restart, and steroid tablets are needed for a while. This page explains what changes for each tumour type, the tests that follow, and the warning signs that cannot wait. CION Cancer Clinics’ surgical oncologists in Hyderabad can talk this through with you.
MI
Medically reviewed by Dr. Mohammed ImaduddinConsultant Surgical Oncologist · MBBS, MS (General Surgery), MCh (Surgical Oncology) · last reviewed September 2026, next review due September 2027
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On this page
- Can you live a normal life with one adrenal gland?
- Does the type of tumour change life afterwards?
- What happens in the first year with one gland?
- What do the words on your follow-up tests mean?
- What do families worry about, and what is true?
- What can this page not tell you?
- Common questions about living with one adrenal gland
The short answer
Can you live a normal life with one adrenal gland?
Yes, most people do. One healthy adrenal gland can make all the hormones your body needs, so after the first weeks of recovery most people go back to work, food, travel and exercise as before.
What the adrenal glands do
You have two adrenal glands, one sitting on top of each kidney. They make cortisol, which helps your body cope with stress, illness and low blood sugar. They make aldosterone, which keeps salt, water and blood pressure in balance. And they make adrenaline. When one gland is removed, the other one simply carries the whole load. It does not need to grow bigger to do this.
When the remaining gland needs time
The picture is different if the tumour that was removed was making too much cortisol. For months, the healthy gland on the other side has been told to rest, and it can stay sleepy after surgery. Until it wakes up, you may need steroid tablets. This is usually temporary, and your doctors test your blood to decide when the tablets can be reduced.
Who this does not describe
If both adrenal glands were removed, or the remaining gland is itself diseased, the body cannot make enough hormone on its own. Lifelong replacement is then needed, and that is a different life from the one described here.
Your discharge summary should say which gland was removed and why. Keep a copy with you.It depends on the tumour
Does the type of tumour change life afterwards?
Yes. What the tumour was doing before surgery decides what your doctors watch for after it.
A tumour making cortisol
Also called Cushing's syndrome. The other gland may be slow to restart, so steroid tablets are common for a while. Weight, sugar and blood pressure often improve slowly over the following months.
Watch for
- Tiredness and aching as tablets are reduced
- Feeling faint when unwell
A tumour making aldosterone
Also called Conn's syndrome. Blood pressure often falls after surgery, so some blood pressure medicines may be reduced by your doctor. Potassium levels are checked, because they can swing the other way for a short time.
A tumour making adrenaline
Also called phaeochromocytoma. Blood pressure and blood sugar are watched closely in the first days. Yearly urine or blood tests are usually advised, because these tumours can come back or appear on the other side.
A lump that made no hormone
Life afterwards usually depends on what the lab found. A harmless lump often needs little follow-up. An adrenal cancer or spread from another cancer means scans and review with your oncologist.
The hormone side is usually simple here.Not sure whether this applies to you?
Ask an oncologistAfter you go home
What happens in the first year with one gland?
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In hospital
Blood pressure, blood sugar and salts are checked. If the tumour was making cortisol, steroid cover is usually started before you leave, with clear written instructions.
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The first weeks at home
Tiredness is normal as the wound heals. Walk a little more each day. Avoid heavy lifting until your surgeon says it is fine, and keep every blood test appointment.
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The first follow-up visit
The surgeon checks the wound and goes through the pathology report, which says exactly what was removed. The endocrinologist, a hormone specialist, reviews your blood results.
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Testing the remaining gland
If you are on steroid tablets, a morning cortisol test or a stimulation test shows whether your own gland has woken up. The dose is lowered in steps only on your doctor's advice.
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Longer-term checks
Depending on the tumour, you may have yearly hormone tests or scans. Many people with a harmless lump are discharged back to their family doctor.
On your reports
What do the words on your follow-up tests mean?
- Adrenal insufficiency
- Your adrenal glands are not making enough cortisol. After surgery this is usually the sleepy remaining gland, and it is treated with tablets.
- Morning cortisol
- A blood test taken early in the day, when cortisol is naturally highest. A low result suggests the gland still needs support.
- Short Synacthen test
- An injection that prompts the gland to make cortisol, with blood taken before and after. It shows how well the gland responds.
- Renin and aldosterone
- Blood tests that check the salt and blood pressure hormones, used most after surgery for Conn's syndrome.
- Metanephrines
- Breakdown products of adrenaline, measured in blood or urine to check that a phaeochromocytoma has not returned.
- Hydrocortisone
- The steroid tablet most often used to replace cortisol while the gland recovers.
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Commonly believed
What do families worry about, and what is true?
"With half the glands gone, the body will always be weak."
One healthy gland is enough. Most people regain their usual energy once the wound has healed and any steroid tablets have been sorted out. Lasting tiredness is a reason to have your hormones checked, not something to accept.
"Once he feels better, he can stop the steroid tablets."
Stopping suddenly can be dangerous while the remaining gland is still asleep. Feeling well does not mean the gland has recovered. Only the doctor who prescribed them should lower or stop the tablets, usually after a blood test.
"She will need to eat a special diet for life."
No special diet is needed for one working gland. If the tumour caused high blood pressure or diabetes, those may still need their own care, and your doctor will say if salt or sugar limits apply.
"Women cannot have children after this surgery."
One adrenal gland does not stop pregnancy. If you are on steroid replacement, tell your doctors early, because the dose may need adjusting during pregnancy and delivery.
!
The one thing that cannot wait
If you are on steroid replacement and you start vomiting, have severe loose motions, feel faint or confused, or have strong pain in the belly or back, go to the nearest emergency department the same day. Say that you have had adrenal surgery and take steroid tablets. This may be an adrenal crisis. Do not wait to see whether it settles overnight.
Being straight with you
What can this page not tell you?
This page cannot tell you whether your own remaining gland is working. Only a blood test can. Two people who had the same operation can recover at very different speeds, and neither is doing anything wrong.
It cannot tell you how long tablets will last
Some people stop steroid replacement within a few months. Others need it for much longer. The length depends on how strongly the tumour was suppressing the other gland, and it is decided by testing, not by a fixed calendar.
It cannot replace your follow-up plan
If the lump was a cancer, or spread from another cancer, your follow-up is about the cancer as much as the hormones. Your oncologist will set how often you need scans. Ask for that plan in writing, so the family member who travels with you to appointments knows it too.
What to ask at your next visit
Ask whether you need steroid cover, and if so, what to do when you are unwell. Ask which tests are due and when. Ask whether you should carry a steroid emergency card. If you live in a district far from Hyderabad, ask which tests can be done closer to home.
Never change a medicine dose on your own, even when you feel completely well.Questions we are asked
Common questions about living with one adrenal gland
Will the remaining adrenal gland grow bigger?
It does not need to. A single healthy gland can already make enough cortisol, aldosterone and adrenaline for the whole body. It simply works a little harder. If a follow-up scan shows the remaining gland has changed in size, your doctors will explain what it means for you.
Can I go back to work and exercise?
Most people do. Desk work often resumes once the wound is comfortable, while heavy physical work needs longer. Your surgeon will tell you when lifting and hard exercise are safe. If you are on steroid tablets, ask whether strenuous activity changes what you need to take.
Do I need steroid tablets for life?
Usually not, if one healthy gland remains. Tablets are mostly needed when the removed tumour was making cortisol and the other gland is slow to restart. Lifelong tablets are needed when both glands are gone. Blood tests decide when yours can be reduced, and that is done only by your doctor.
What happens if I get a fever or stomach infection?
If you are not on steroid tablets and your gland has been tested as working, usually nothing special. If you are on tablets, illness raises your body's need for cortisol. Your doctor should give you written sick-day rules. Vomiting that stops you keeping tablets down needs hospital care the same day.
Can I travel or fast during festivals?
Travel is usually fine. Carry your tablets in your hand luggage, with a copy of your prescription. Long fasts are a different matter if you take steroid tablets, because the timing of doses can matter. Talk to your endocrinologist before a fast, rather than skipping doses.
Can the other adrenal gland develop a tumour too?
It is uncommon, but it can happen, particularly with some inherited conditions linked to phaeochromocytoma. This is why some people are offered genetic testing and yearly checks. Your team will tell you whether your type of tumour needs this kind of watching.
Will my blood pressure medicines change?
They may. After surgery for an aldosterone or adrenaline-making tumour, blood pressure often falls, and the same tablets can then drop it too far. Check your blood pressure at home if you are asked to, and let your doctor adjust the medicines. Do not stop them yourself.
Does Aarogyasri or insurance cover the follow-up tests?
Follow-up tests linked to cancer treatment are often covered under Aarogyasri, CGHS, ECHS, EHS or cashless insurance, but what is included varies by scheme and policy. Call the helpline with your card details and we will help you understand what your cover includes.
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Sources
- NHS — Addison's disease
- NHS — Cushing's syndrome
- NHS — Phaeochromocytoma
- Cancer Research UK — Adrenal gland cancer
- Cancer.Net — Adrenal Gland Tumor
This page is general information, not a prescription. Do not change or stop any treatment based on what you read here. If anything is worrying you, contact your own treating team — or call our helpline and we will help you reach the right specialist.
Keep reading
Related pages
Steroid Replacement After Adrenal SurgeryWho needs tablets, and how they are reducedAdrenal Crisis: The Emergency to KnowThe warning signs that need hospital care the same dayCarrying a Steroid Emergency CardWhat the card says and when to show itRecovery, Eating and Getting Back to LifeGetting back to work, food and exercise after any operation
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