3 Reasons Your Feet Might Itch Come Nighttime
While many cases of itchy feet are caused by treatable conditions such as dry skin or eczema, the drop in cortisone levels while you are resting at night can cause intense itching and subsequent scratching, which can increase the risk of bleeding, scarring and skin infections. If your night-time scratching is keeping you up and causing severe discomfort, it is important to seek medical treatment as soon as possible. Once you have a diagnosis for the cause of your itching, your physician can provide you with the appropriate medications or home care remedies to help put the itching to rest for good.
Eczema is a chronic inflammatory skin disorder that causes itching, dry skin patches and blistering of the skin. The root cause of eczema is not completely understood, but experts believe it may be associated with allergic conditions such as asthma or hay fever. Flare-ups can be triggered by multiple factors that include humid weather, excessive sweating, outdoor pollens and chemical irritants.
Scabies is a contagious skin condition caused by the human itch mite, an eight-legged insect that makes its way beneath the top layer of skin and lays eggs. Itching of the feet and hands is a common indicator of a scabies infestation in infants and children, while adults typically experience all-over body itching. Scabies can cause itching any time of the day or night, but symptoms tend to be worse while at rest. Additional symptoms of scabies include a pimple-like rash, blisters and white lines on the skin.
Athlete's foot is an infection caused by ringworm fungi that causes itching and burning of the feet, most commonly between the toes. Individuals with athlete's foot may also develop patches of flaking, inflamed skin on the feet that eventually form grey scales. Athlete's foot spreads by direct contact with the fungus, which often occurs when walking barefoot in public showers, saunas and locker rooms, as the fungi grow rapidly in wet, humid environments. Use topical antifungal creams to treat this condition.
Itchy feet tend to be more bothersome during the night; the body produces less cortisone, a natural hormone that controls inflammation, during periods of rest. While it's easy to control most skin conditions that cause itching during the waking hours, the same conditions can cause significant discomfort at night, causing you to wake up with the urge to scratch. If you suffer from itchy feet that tend to worsen at night, it is important to consult with a physician to determine the underlying cause of your affliction and treat your symptoms accordingly.