Is this an ongoing eczema or psoriasis flareup or do you notice lice, a flea, or mosquito?
Dermatological or Neuological Sensation
An irritating sensation in your skin could last a minute or longer. It can flare up on your arm, hand, leg, foot, neck, scalp, nose, torso, crotch, or any other part of your body. Chronic itch lasts more than six weeks. If your itch is frequent or ongoing, what do dermatologists recommend you try before making an appointment?
If possible, determine the cause of itching (pruritus). It is best to examine the area before scratching. Scratching alters appearance of the skin, can cause secondary infection and lead to post-resolution scarring. If you break the skin, apply an anti-bacterial ointment and cover area with a bandage.
Do you notice lice, a flea, or mosquito? Your flesh is host to parasites that can cause irritation. Is this an ongoing eczema or psoriasis flareup? If so, you may need to replenish or obtain a new prescription for medication. If you have not been previously diagnosed with a cause, is there a rash?
Eczema is the itch that rashes.
Is eczema purely the domain of dermatology researchers? New evidence supports the patient-reported sensation that “eczema is the itch that rashes,” not the other way around. Neurons serving the skin directly interact with mast cells in clusters to trigger the massive histamine release associated with atopic dermatitis inflammation, a form of eczema. This does not necessarily mean that you will need to see a neurologist for relief from itching. Further research may lead to a prescription that blocks the interaction between the sensory neuron and the mast cells to see if doing so forestalls the cascade of events that leads to the inflammation.
A single small bump can be a sign of an insect bite. A tick bite that resembles a red bullseye target should be immediately evaluated for Lyme’s disease by a dermatologist or urgent-call physician. Typical symptoms include fever, headache, fatigue, and a characteristic skin rash called erythema migraines. left untreated, infection can spread to joints, the heart, and the nervous system.
Locate and eliminate the trigger.
You may have a food allergy. An immunology test confirms this. Contact dermatitis itching can be an allergic reaction to clothing or dust mites. Try to locate and eliminate the individual trigger. Avoid scratchy wool clothing. Wear breathable cotton fabrics. If your skin dries out in the winter, a humidifier can be used to maintain moisture.
Washing an area that itches and applying a soothing emollient is a better option than scratching. The least invasive method of treating inflammation is with cooling. Apply an ice pack for 5 to 10 minutes. This may also be helpful for itchy eyes. Keep your skin moist. Take a warm (not hot) shower using chemical-free soap or prepare an oatmeal bath if you have sunburn, blisters, hives, psoriasis, chickenpox (higher complications risk for adults), or shingles. Apply a fragrance-free moisturizer, perhaps stored in the refrigerator. Cooling agents with menthol or calamine may provide relief.
Itching distracts concentration, which can cause distress, particularly when it is persistent. Endeavor to minimize stress. Procrastination also leads to stress since you end up reacting to things at the last minute. Avoid arguments. Carve out a quiet time in your day to read. Keep hydrated by drinking a cup of water every 2 hours on average. If home remedies are unsuccessful, schedule an appointment with a board-certified dermatologist for itchy skin or an ophthalmologist for itchy eyes.
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- Evidence Growing That Eczema Itch More Than Skin Deep. medscape.com
- Lyme Disease. cdc.gov
- Chickenpox. nhsinform.scot
- How to Relieve Itchy Skin. aad.org
- Main photo by Kristina Nor from Pexels.
Access all articles and references.