<span style = 'background-color: #dae8f4'>itching</span>
can be caused by many conditions. Sometimes the cause of itch is stress, anxiety, nervousness. Stress may also aggravate itch from other causes. Other causes include back
ground-color: #dae8f4'>infections like Fungal back
ground-color: #dae8f4'>infection, Measles, Shingles, metabolic and endocrine disorders (eg. liver or back
ground-color: #dae8f4'>kidney disease, hyperthyroidism), cancers like lymphoma, CNS disorders like MS, drug reactions, diseases of the blood eg. polycythemia vera, food allergies and many others.