Find possible causes of numbness or tingling in hands based on specific factors. Check one or more factors on this page that apply to your symptom. Numbness or tingling. 1  Affects both hands. 2  Affects one hand.  Is intermittent.
These cells produce melanin, the substance that gives skin its color. Skin with too much melanin is called hyperpigmented skin. Skin with too little melanin is called hypopigmented skin. Pale skin areas are due to too little melanin or underactive melanocytes. Darker areas of skin (or an area that tans more easily) occurs when you have more melanin or overactive melanocytes. Bronzing of the skin may sometimes be mistaken for a suntan.
The production of too much thyroid hormone is called hyperthyroidism, the symptoms of which include nervousness, increased metabolism, weight loss, oily skin and insomnia. Reduced thyroid function, called hypothyroidism, usually results in fatigue, reduced metabolism, weight gain, depression and dry skin.ecommendations. Beets are not a cure for goiter, but the betalains in beets may help reduce the swelling, according to Principles and Practice of Phytotherapy: Modern Herbal Medicine.. Just keep in mind that cooking beets at high heat or in the microwave destroys many of their beneficial phytonutrients.