20 Cushing’s Disease Symptoms in Men and Women

2. Skin Abnormalities

Cushing’s disease often changes how your skin looks and feels. High cortisol levels break down proteins in your skin, making it thinner and more fragile over time. You may notice that your skin bruises easily, even after a small bump. Cuts, insect bites, or minor scratches can take longer to heal, and the skin may look more delicate or almost see-through in some areas.

Many people develop wide stretch marks on the stomach, hips, thighs, breasts, or underarms. These marks often look pink, red, or purple and are usually wider and darker than normal stretch marks from weight gain or pregnancy. Your face may become round and appear red or flushed. This redness can be harder to see on darker skin tones, but you may still notice a change in color or fullness.

Acne can also appear or worsen. You might see more pimples on your face, chest, or back, and oily skin is common as well. Some women may notice increased facial or body hair, while scalp hair may thin. These changes happen because high cortisol can affect other hormone levels in your body.

3. Psychiatric Changes

Cushing’s disease can affect your mood and behavior in clear ways. High cortisol levels change how your brain handles stress and emotions. You may notice these changes before other physical symptoms appear. You might feel irritable or short-tempered without a clear reason, and small problems can feel overwhelming. Some people describe feeling constantly on edge or easily upset.

Depression is also common. You may lose interest in activities you once enjoyed. Low energy, sadness, and trouble concentrating can affect your work and relationships. Anxiety can increase as well. You may worry more than usual or feel nervous in everyday situations.

Sleep problems often make this worse, which can further affect your mood. Some people experience mood swings. You might feel fine one moment and frustrated or tearful the next. In more severe cases, confusion or changes in thinking can occur, especially if cortisol levels stay high for a long time.

4. Fragile Bones

Cushing’s disease can weaken your bones over time. High cortisol levels reduce your body’s ability to build new bone. At the same time, they speed up bone breakdown. You may not notice this change at first. Bone loss often happens slowly and without pain. However, your bones can become thin and brittle, a condition known as osteoporosis.

When your bones are fragile, even a minor fall can cause a fracture. You might break a rib from a simple bump or develop a spinal fracture after lifting something light. Some people notice sudden back pain or a loss of height due to small fractures in the spine.

Bone weakness can affect both men and women. In men, it may link with low testosterone levels caused by hormone imbalance. In women, irregular or stopped periods can lower estrogen levels, which also protects bone strength. Long-term use of corticosteroid medications can also raise the risk of fragile bones.

5. Muscular Degradation

High cortisol levels break down muscle tissue over time. When you have Cushing’s disease, your body stays in a stress state, which can reduce muscle mass and strength. You may notice weakness in your upper arms and thighs first. Simple tasks like climbing stairs, standing up from a chair, or lifting light objects can feel harder than before.

Your muscles may look smaller, even as fat builds up in other areas, and weakness often affects both sides of your body. It develops slowly, so you might not notice it at first. Over time, daily movements can require more effort.

Cortisol also affects how your body uses protein, causing the body to break it down for energy instead of using it to build muscle. This shift leads to thinning muscles and less endurance. In some cases, long-term muscle loss can limit your mobility.

6. High Blood Pressure

High blood pressure is common in people with Cushing’s disease. When your body makes too much cortisol, it raises the pressure inside your blood vessels. Over time, this strain can affect your heart and other organs.

You may not notice any clear symptoms at first. Many people learn they have high blood pressure during a routine checkup. Some people report headaches, blurred vision, or a feeling of pressure in the head, but these signs do not happen in everyone. Cortisol affects how your body handles salt and water. When salt and fluid build up, your blood volume increases.

This added volume pushes harder against your artery walls, which raises your blood pressure. High cortisol may also make blood vessels more sensitive to tightening signals, which can raise pressure even more. Long-term high blood pressure can increase the risk of heart strain, kidney problems, stroke, and other complications.

7. Blood Sugar Imbalance

Cushing’s disease raises cortisol levels in your body. Cortisol helps control blood sugar, but too much of it can push your blood sugar too high. This change can happen slowly and may go unnoticed at first. You may feel more thirsty than usual or urinate more often, especially at night. Some people notice blurry vision, headaches, or trouble focusing when blood sugar stays high.

Over time, high blood sugar can lead to type 2 diabetes. If you already have diabetes, Cushing’s disease can make it harder to manage. Your blood sugar levels may stay high even if you follow your usual meal plan and take your diabetes medications, such as insulin or other glucose-lowering drugs. High blood sugar can also raise your risk for high blood pressure and high cholesterol.

8. Abnormal Hair Growth and Loss

Cushing’s disease can change how and where your hair grows. High cortisol levels can upset your hormone balance. This shift often raises androgen levels, which are hormones that affect hair growth. If you are a woman, you may notice thicker or darker hair on your face, neck, chest, abdomen, or thighs. This pattern is called hirsutism, and it can develop slowly or appear more quickly in some cases.

At the same time, you may lose hair from your scalp. Your hair may become thin, dry, and more fragile. You might see more strands on your brush or in the shower drain. Men can also notice changes. While excess body hair is less obvious in men, you may still experience scalp hair thinning. Some men report reduced beard growth if hormone levels shift in other ways.

These hair changes happen because cortisol affects how your body controls other hormones. When your hormone levels stay out of balance, your normal hair growth cycle gets disrupted. This can lead to both unwanted hair growth in some areas and hair loss in others.

9. Stress

When you have Cushing’s disease, your body makes too much cortisol. Cortisol is known as the stress hormone. High levels keep your body in a constant state of stress, even when nothing stressful is happening. You may feel tense, on edge, or easily upset. Small problems can feel harder to manage, and you might notice that you react more strongly than before.

High cortisol can also affect your mood. You may feel anxious, irritable, or sad, and some people report mood swings that seem to come without a clear reason. Stress can also change how your body works each day. You may have trouble sleeping or wake up often at night.

Poor sleep can make your stress feel worse, which creates a cycle that is hard to break. Over time, constant stress can affect your blood pressure and blood sugar. This happens because cortisol helps control both. When cortisol levels stay high, your body stays in “alert mode” too long.

10. Shaking

Cushing’s disease can cause shaking in your hands or fingers, often mild at first. Over time, it becomes easier to notice, especially during tasks that need steady movement. High cortisol levels affect your muscles and nerves. This can lead to muscle weakness and poor control. Your hands may tremble during small tasks like writing, holding a cup, or using your phone, and fine movements may feel harder than usual.

Shaking can also happen because of high blood sugar, low potassium, anxiety, or irritability. These changes affect how your nerves send signals to your muscles and can make your movements feel shaky or unsteady. You might notice slight jerks when reaching for objects or trying to keep your hands still.

Stress and fatigue can make tremors worse. You may notice them more when you are tired, nervous, or under pressure. Over time, shaking can interfere with daily tasks such as eating, typing, buttoning clothes, or applying makeup.

11. Difficulty Sleeping

Cushing’s disease often makes it hard for you to fall asleep or stay asleep because high cortisol levels disrupt your normal sleep cycle. When cortisol remains elevated at night, your body stays alert instead of relaxing, so you may lie awake for long periods or wake up several times without feeling rested.

You may feel tired but unable to settle down, as your mind stays active and your heart rate may feel faster than normal. Nighttime restlessness can make it difficult to return to sleep once you wake up. Some people also notice that they wake up very early and cannot fall back asleep.

This pattern can leave you feeling drained before the day even begins. Poor sleep lowers your energy and makes it harder to focus during the day. It can also cause headaches, mood swings, and irritability while worsening other symptoms linked to Cushing’s disease.

12. Elevated Heart Rate

Cushing’s disease can make your heart beat faster than normal, even when you are resting, which may cause a pounding or racing feeling in your chest. High cortisol levels raise your blood pressure and make your body more sensitive to stress hormones.

It forces your heart to work harder to push blood through tightened blood vessels. You may notice your pulse feels strong, quick, or uneven, especially during quiet moments when you are sitting or lying down. Climbing stairs or doing light activity may leave you more aware of your heartbeat than usual.

A constantly high heart rate places extra strain on your heart and blood vessels over time, which increases the risk of long-term heart problems. Lowering cortisol levels helps reduce this strain and allows your heart rate to return to a healthier range.

13. Muscle Wasting

Muscle wasting is common in Cushing’s disease because high cortisol breaks down muscle tissue. This process makes your muscles smaller and weaker over time. The loss of muscle often affects your upper arms and thighs first, but it can spread to other areas as the condition progresses.

You may notice weakness when climbing stairs, rising from a chair, lifting groceries, or reaching overhead. Activities that once felt simple may now feel tiring and slow. Your arms and legs may look thinner compared to your trunk, which can make the change in body shape more noticeable.

As muscle mass decreases, your posture may change and your joints may feel less stable. You might struggle with balance or feel unsteady on uneven ground. Reduced muscle strength increases your risk of falls and injuries. It can also limit your endurance during daily tasks. Treatment that lowers cortisol levels can help slow muscle loss and support gradual improvement in strength and mobility.

14. Constipation

Cushing’s disease can cause constipation because high cortisol levels slow the movement of your digestive tract. When your gut moves more slowly, stool stays in the colon longer and loses more water. This makes it dry, firm, and harder to pass. Bowel movements may become less frequent than usual.

You may feel bloated or notice pressure in your lower abdomen. Straining during bowel movements may become common. You might also feel that your bowels do not empty fully. Muscle weakness and low activity levels can make this problem worse and reduce normal bowel rhythm.

Common signs include hard stool, frequent straining, abdominal discomfort, and fewer than three bowel movements per week. Ongoing constipation can lead to cramping, gas, and irritation in the rectal area. Over time, it can add to overall physical discomfort.

15. Buffalo Hump

A buildup of fat at the base of your neck, often called a “buffalo hump,” is common in Cushing’s disease. High cortisol changes how your body stores fat and shifts it to certain areas, especially the upper back and the space between your shoulders. This shift does not affect all parts of your body in the same way.

The extra fat can make your upper back look rounded, raised, or swollen. You may notice this fullness when standing sideways in a mirror or when your clothing fits tighter across your shoulders. This feature often appears along with weight gain around your belly and chest, a round face, and thinner arms and legs. The uneven fat pattern makes the hump easier to see.

Weakness in your shoulder and upper arm muscles can reduce support in this area and make the fat pad more noticeable during daily movement. Similar fat changes can also occur with long-term corticosteroid use or other hormone imbalances.

16. Thinning Skin

High cortisol levels in Cushing’s disease make your skin thin and fragile. This change weakens the layers that give your skin strength and structure. As a result, your skin tears and bruises more easily than before. Even minor bumps can leave dark marks that take weeks to fade.

You may see small blood vessels more clearly beneath the surface of your skin. Cuts, scrapes, and small wounds may heal slowly. Your skin may feel soft, delicate, or unusually sensitive to pressure. Tight clothing or adhesive bandages may cause irritation or mild skin damage.

Wide stretch marks can develop on your abdomen, thighs, arms, hips, breasts, or lower back. These marks often appear red, purple, or dark brown, depending on your skin tone. They are usually wider and deeper in color than common stretch marks. Bruises may appear often and without clear injury.

17. Headache

Cushing’s disease can cause frequent headaches because high cortisol affects your blood pressure and fluid balance. Changes in blood vessel tone can raise pressure inside your head and increase tension in nearby tissues. This pressure often leads to steady discomfort that builds during the day and does not fully ease with rest.

You may feel a dull ache across your forehead or a heavy pressure behind your eyes. Some headaches last for hours and return several times each week. Bright light, loud noise, or emotional stress may make the pain stronger. You may also notice tightness in your neck, scalp, or jaw muscles.

If a pituitary tumor is present, it can press on nearby tissues and nerves inside the skull. This pressure can trigger deeper and more persistent headaches. Vision changes, fatigue, nausea, or trouble concentrating may occur at the same time.

18. Indigestion

Cushing’s disease can lead to frequent indigestion because high cortisol affects how your stomach and intestines function. Cortisol increases stomach acid production and slows the normal movement of food through your digestive tract. These changes disrupt the balance of digestion and can create repeated discomfort after meals.

You may feel a burning sensation in your upper abdomen or a heavy, full feeling after eating small portions of food. Bloating and pressure may develop within an hour after meals. Nausea, gas, or a sour or bitter taste in your mouth can also occur. Symptoms often worsen after large meals, fried foods, caffeine, or periods of emotional stress.

Excess acid can irritate the lining of your stomach and the upper part of your small intestine. Slower digestion can increase abdominal pressure and delay stomach emptying. Over time, this irritation can damage the protective lining and raise the risk of ulcers or inflammation.

19. Increased Thirst and Urination

Cushing’s disease can cause increased thirst and more frequent urination because high cortisol raises your blood sugar levels. When blood sugar stays high, your kidneys work harder to remove the extra glucose from your bloodstream. This process pulls more water into your urine and increases the amount you produce each day.

You may feel thirsty more often and drink larger amounts of fluids than usual. Even after drinking water, your mouth may still feel dry. You may need to urinate more during the day and wake up at night to use the bathroom. The urine may appear clear and in larger volumes than normal.

Frequent urination can disrupt your sleep and daily routine. Ongoing fluid loss may lead to mild dehydration if you do not replace enough fluids. Increased thirst and urination often occur together when blood sugar remains elevated for long periods.

20. Depression

Depression affects people with Cushing’s disease, as high cortisol levels disrupt mood, sleep, and energy. You may feel sad, empty, or lose interest in things you once enjoyed. Low energy and difficulty completing simple tasks are also frequent symptoms. Some people struggle to get out of bed or stay focused at work or school.

Depression in Cushing’s disease affects both men and women. Women may also notice mood changes along with irregular periods or excess hair growth. Men may experience low mood along with sexual problems such as erectile issues.

Mood changes often develop slowly. You or your family may notice personality changes before you do. Treating the high cortisol level often improves mood over time. Some people also benefit from care by a mental health professional, including therapy or certain types of antidepressant medication.