Itching on the whole body might be a symptom of an underlying illness, such as liver disease, kidney disease, anemia, diabetes, thyroid problems and certain cancers. Nerve disorders. Examples include multiple sclerosis, pinched nerves and shingles (herpes zoster).
Some people with liver disease experience skin itching all over their body or in specific areas, like the feet or arms. Itchiness is not a symptom of liver disease on its own, though. Liver disease is a condition affecting your liver's ability to function.
You should also see a doctor if your itch is so severe that it's disrupting your sleep or daily life, regardless of the length of time you've had it. Also, see a doctor if the itch affects your whole body, comes on suddenly with no explanation, or is accompanied by other symptoms.
It is important to be able to identify symptoms of vitamin A deficiency so that you can consult your doctor and adjust your dietary intake of vitamin A. One such symptom of vitamin A deficiency to look out for is itchy skin.
Itching and rashes often occur together, but itchy skin alone can happen with dry skin, bug bites, some health conditions, or as a reaction to certain medications.
Extremely dry skin is common in people who have end-stage kidney disease, which requires dialysis or a kidney transplant. Itchy skin. Extremely itchy skin is a common symptom of advanced kidney disease. The itch can range from irritating to life-disrupting.
What does diabetes itching feel like? If you have diabetes, itching can be intense. It's an irritating feeling that makes it hard not to scratch, but scratching can make the itch worse. You can itch anywhere, but if you have nerve damage (neuropathy) associated with diabetes, your lower legs may itch.
What autoimmune disease causes an itchy rash? Some autoimmune diseases that may cause an itchy rash are cutaneous lupus, oral lichen planus, and erythrodermic psoriasis.
If this system is not functioning well, certain cytokines can be expressed abnormally. In your case, it would appear that when you get a bit run down and as your immune system weakens, you have a tendency to histamines and it is this substance that causes you to itch.
Examples include dry skin (xerosis), eczema (dermatitis), psoriasis, scabies, parasites, burns, scars, insect bites and hives. Internal diseases. Itching on the whole body might be a symptom of an underlying illness, such as liver disease, kidney disease, anemia, diabetes, thyroid problems and certain cancers.
An itch is often caused by a condition affecting the skin, but it can be a sign of a more serious underlying problem. In some cases, it may not be possible to identify a specific cause.
Certain areas of skin may also thicken, harden and form plaques that itch and ulcerate. Typically, these plaques develop on the face or buttocks or within skin folds. As a skin lymphoma rash progresses, papules (small bumps) may start to appear.
Pruritus can develop at any stage of cholestatic liver disease and it should be particularly noted that severity of cholestatic itch is independent of the duration, biochemical severity, and histological stage of the underlying liver disease.
Pruritus, or itch, is most commonly associated with a primary skin disorder such as xerosis, atopic dermatitis, drug eruption, urticaria, psoriasis, arthropod assault, mastocytosis, dermatitis herpetiformis, or pemphigoid.
Several key parts of your 24-hour sleep-wake cycle (circadian rhythm ) can cause changes to your skin at night. 1 Sometimes, it causes itchy skin with no rash. Changes in body temperature, humidity or skin moisture, and hormone fluctuations can all contribute to nighttime itching.
A neuropathic itch is an itch that results from nervous system damage rather than issues with the skin. Causes include stroke, diabetes, and shingles. Itching is a normal sensation to experience from time to time. However, when an itch results from nervous system damage, doctors call it a neuropathic itch.
People with rheumatoid arthritis (RA) sometimes experience itchy skin. This may be due to the condition itself, the medications they are taking, or another condition, such as eczema. Switching medications with a doctor's approval may be an option.
Inflammatory bowel disease (IBD) is one particular ailment that can negatively affect skin health. IBD is comprised of two conditions: ulcerative colitis and Crohn's disease. IBD has a number of causative factors which lead to some immune pathways being more active.
Dry, itchy skin
If you have diabetes, you're more likely to have dry skin. High blood sugar (glucose) can cause this. If you have a skin infection or poor circulation, these could also contribute to dry, itchy skin.
Itching of the feet, legs or ankles is a common complaint in people with diabetes that may occur as a result of a period of too high sugar levels. Itching can range from being annoying to severe. Itching can be relieved through treatment, and may be eliminated if the underlying cause is treated.
Localized itching is often caused by diabetes. It can be caused by a yeast infection, dry skin, or poor circulation. When poor circulation is the cause of itching, the itchiest areas may be the lower parts of the legs.