Skin rash – 4 common causes – everything you need to know to stay safe

Skin rash is defined as a widespread outbreak of skin lesions. It is a very broad medical term. Rashes can vary in appearance significantly, and there are many possible causes. Because of the variety, there are also a variety of treatments.

Skin rash can occur on one small part of the body, or it may cover a large area.

The skin rash comes in many forms, and the most common causes include dermatitis, infections, and allergic reactions to medication. They can be dry, damp, bumpy, soft, cracked, or blisters; they can be painful, irritating, and even discolored.

The rash affects millions of people worldwide; some rash may not need treatment and you will get rid of it yourself, some can be treated at home; some may be a sign of something more serious.

Many people have experienced recurrent skin rash or unexplained marks. Some conditions that affect your skin are very contagious. Take time to learn about infectious skin conditions that affect both adults and children.

Causes of skin rash

There area unit variety of doable causes of rashes, as well as allergies, illnesses, reactions, and medications. they will even be caused by microorganism, fungal, viral, or parasitic infections.

contact eczema

One of the foremost common causes of rashes, dermatitis, happens once the skin reacts to one thing it’s touched. The skin could become red and inflamed, and also the rash tends to be oozy.

1. Common causes of skin rash are:

  • beauty products
  • chemicals, such as latex or rubber
  • dyes in clothes
  • poisonous plants, such as poison ivy and sumac

2. Medications

Certain medications will cause rashes in some people; this might be a facet result or AN aversion. Also, some medications, together with some antibiotics, cause sensibility – they create the individual a lot of prone to daylight. The sensibility reaction appearance kind of like sunburn.

3. Infections

Infections by microorganism, viruses, or fungi can even cause a rash. These rashes can vary counting on the kind of infection. as an example, moniliasis, a typical mycosis, causes AN fretful rash that typically seems in skin folds.

It is necessary to ascertain a doctor if AN infection is suspected.

4. Autoimmune conditions

An reaction condition trusted supply happens once AN individual’s system begins to attack healthy tissue. There square measure several reaction diseases, a number of which might turn out rashes. For instance, lupus could be a condition that affects variety of body systems, together with the skin. It produces a butterfly-shaped rash on the face.


Likely causes of skin rash are:

1. Bites and stings

Many insects will cause a rash through a bite or sting. though the reaction varies looking on the person and animal, symptoms typically include:

  • swelling – localized at the positioning of the sting or sting or a lot of generalized
  • redness and rash
  • itch
  • pain

2. Impetigo

Impetigo could be a extremely contagious skin infection that the majority usually affects kids. the primary sign is sometimes associate restless patch of red skin. There area unit 2 varieties of impetigo:

Non-bullous impetigo: Red sores seem round the mouth and nose.
Bullous impetigo: Less common, sometimes affects kids beneath two years aged. Medium to massive blisters seem on the trunk, arms, and legs.


3. Fever

Variety kinds of fever can cause skin rashes, these are:

Hay fever, or coryza, is associate allergic response to spore.

Symptoms will be the same as those of a standard cold, such as:

  • runny nose
  • crying eyes
  • sneeze

Hay fever can even cause a rash, the same as hives. These can seem as fidgety red spots or rashes on the skin.


Scarlet fever may be a sickness caused by a poisonous substance discharged by a bacterium – {streptococcus/streptococci/strep/eubacteria/eubacteria/true bacterium} pyogenes – constant bacteria that’s accountable for pharyngitis. Symptoms embrace a pharyngitis, rash, and fever. The rash has the subsequent


  • red blotches
  • blotches address fine pink-red rash like sunburn
  • skin feels rough


Rheumatic fever is AN inflammatory reaction to a strep infection, like pharyngitis. It most typically affects kids aged 5-15.

Symptoms include:

  • small painless bumps underneath skin
  • red rash
  • swollen tonsils


Dengue fever, conjointly known as break bone fever, is transmitted by mosquitos. The condition ranges from gentle to severe.

Symptoms will include:

  • Initially a flat, red rash seems over most of the body.
  • Later, a secondary rash seems, just like contagion.
  • Severe joint and muscle aches.


Colorado Rocky Mountain spotted fever, conjointly referred to as mountain Rocky Mountain spotted fever and yank Rocky Mountain spotted fever may be a infection that develops when a bite from a mountain chain American dog tick.

Symptoms will include:


4. Flea bites


Fleas are little jumping insects which will board materials inside the house. They need terribly a really an awfully quick breeding cycle and may take over a home very quickly.

  • Flea bites on humans usually seem as red spots
  • The skin will become irritated and painful
  • Secondary infections will be caused by scratching


5. Fifth illness

Also referred to as erythroderma infectious and maltreated cheek syndrome, fifth illness is caused by the parvo B19. One in every of the symptoms could be a rash, that seems in 3 stages:

  • A blotchy red rash on the cheeks with teams of red papules.
  • After four days, a web of red marks might seem on the arms and trunk.
  • In the third stage, the rash solely seems when exposure to daylight or heat.


6. Eczema

Eczema is one in every of the foremost common skin conditions. It usually initials develops in childhood. Symptoms rely upon the kind of disease of the skin and on the age of the individual however they usually include:

  • dry scaly patches on the skin
  • Intensely fretful rash
  • Cracked and rough skin


7. Mono (mononucleosis)

Mono, or kissing disease, is caused by an epidemic. It’s seldom serious, however symptoms will include:

  • a pink, measles-like rash
  • body aches
  • high fevers


8. Ringworm

Ringworm, despite its name, is caused by a plant. The mycosis affects the highest layer of the skin, scalp, and nails. Symptoms vary reckoning on the positioning of the infection, however will include:

  • itchy, red rash in rings – typically slightly raised
  • small patches of scaly skin
  • hair close to patch breaks away


9. Measles

Measles could be an extreme contagion caused by the measles virus. Symptoms include:

  • an achromatic rash
  • small grayish-white spots with bluish-white centers within the mouth
  • dry cough


10. Yeast infection (candidiasis)

Candidiasis could be a common mycosis of the sex organ. It impacts each sexes, however additional unremarkable, women. Symptoms include:

  • rash
  • pain and soreness within the sex organ space
  • itching, burning, and irritation


11. Stasis eczema

Stasis eczema is additionally referred to as unhealthy disease of the skin. It develops thanks to poor circulation and most typically affects the lower legs. Symptoms include:

  • varicose veins lined in fretful, dry skin
  • red, swollen, painful skin, which can express emotion or crust over
  • heavy, aching legs when standing for a few time


12. Chickenpox

Chickenpox is associate infection by the pox herpes virus. It’s unpleasant, however most of the people recover inside a handful of weeks. Symptoms include:

  • A fretful rash of little red spots initial seems on the face and trunk, and so spreads across the body.
  • Spots then develop blisters on high.
  • After forty-eight hours, the blisters cloud and begin to dry out.

13. Acute HIV infection

During the primary stages of HIV, levels of the virus within the blood are terribly high as a result of the system has not nonetheless started grappling the infection. Early symptoms embrace a rash with the subsequent features:

  • mostly affects the higher a part of the body
  • flat or barely raised little red dots not usually fretful
  • Hookworm


14. Hookworm

skin rashes

Hookworm could be a common internal organ parasite. It will cause a variety of complications.

Symptoms include:

  • Skin rash in one explicit space that’s red, itchy, and raised.
  • Breathing complications.
  • Extreme fatigue.


15. Syphilis

Syphilis may be a sexually transmitted microorganism infection. The illness is treatable, however won’t depart on its own. Symptoms vary betting on the stage of the illness and include:

  • Initially – painless, firm, and spherical syphilitic sores (chancres).
  • Later – non-itchy red/brown rash that starts on the trunk and spreads across the body.
  • Oral, anal, and venereal wart-like sores.


16. Typhoid

Typhoid is caused by a microorganism infection. it’s unfold quickly by contact with the ordure of associate infected person. If untreated, twenty five % of cases finish in death. Symptoms will include:

  • Rash – rosy spots, particularly on the neck and abdomen.
  • Fever – up to 104 degrees Fahrenheit.
  • Abdominal pain, diarrhea, and constipation.


17. SARS

Severe acute metabolic process syndrome (SARS) may be a contagious and generally fatal disease. Symptoms will include:

  • skin rash
  • chills
  • stiff muscles


18. Drug allergic reaction

Certain folks have allergies to pharmaceuticals. The body’s system erroneously attacks the medication as if it were a infectious agent. Symptoms vary betting on the individual and also the drug, however will include:

  • Rash, as well as hives
  • Itchy skin or eyes
  • Swelling


19. Accidental poisoning by soap merchandise

Some soap merchandise contain sturdy chemicals. If they’re eaten or indrawn, they’ll cause serious injury. Symptoms will include:

  • chemical burns on the skin
  • swelling of the throat, lips, and tongue
  • difficulty respiratory


20. Acid efflorescence

A person could develop a rash once high levels of acid within the blood cause crystals to create and accumulate in and around a joint. this will additionally result in gouty arthritis. Symptoms include:

  • A dotted rash on the surface of the skin
  • Redness, tenderness, and swelling of the joints
  • Prolonged joint pain for weeks following the reaction

Types of skin rash in children

These skin rashes are more common in children than adults:

      1. Diaper rash

Diaper rash is sometimes not contagious, but it usually is. once caused by a yeast or microorganism infection, it will unfold in different areas of your child’s body or others.

Use sensible hygiene to prevent the infection from unfolding. Keep your baby in clean, dry diapers. Wash your hands every time you change them.

     2. Thrush

Thrush is also caused by the associated overgrowth of fungal plant life. This will cause white lesions to appear on your child’s tongue and inner cheeks. It can even affect older adults, people with compromised immune systems, and other people who take linked medications.

If you give birth while having an epithelial duct yeast infection, your baby may develop thrush. Your baby can also develop it from sharing a bottle or pacifier with someone who has thrush, a topical antifungal medication is good for the treatment of this kind of skin rash.


Skin rash in adults

These contagious skin rashes square measure a lot of common in adults than youngsters.

1. Herpes

Herpes could be a sexually transmitted infection. It is caused by either herpes simplex virus kind one (HSV-1) or herpes simplex virus kind a pair of (HSV-2).

If you contract herpes, you’ll develop blisters around your mouth, genitals, or rectum. A herpes infection on your face or mouth is thought as cold sore or cold sores.

An infection around your reproductive organ or body part is thought as Cupid’s disease. many of us with herpes develop delicate symptoms or none in the slightest degree.

Oral herpes will unfold through one thing as straightforward as a kiss. you’ll contract Cupid’s disease through canal, anal, or head. If you have got herpes, you’ll unfold it to people, notwithstanding you don’t have symptoms.


1. Shingles

Shingles is an infection of an individual nerve. It is caused by the same virus as chickenpox – the varicella-zoster virus.

Symptoms include:

  • A rash similar to chickenpox in a band around the infected nerve.
  • Blisters can merge producing a solid red band.
  • Rash is often painful.

Shingles in adults is caused by the varicella-zoster virus, that is that the same virus that causes varicella in youngsters.

If you’ve already had varicella, the virus will cause a painful rash of fluid-filled blisters to look on one facet of your face or body. It most frequently seems as one stripe that wraps round the left or right facet of your body part.

If you’ve ne’er had varicella, you’ll develop it when touching the fluid from within a shingles blister. Shingles is a smaller amount contagious than varicella. Your risk of spreading the virus is low if you cowl your shingle blisters. Once your blisters scab over, they’re not contagious.

There is a immunogen for shingles suggested for adults fifty years older and older as a result of your likelihood of obtaining shingles rises. The Shingrix immunogen is that the newest immunogen (October 2017) and is ninety percent effective at preventing shingles altogether age teams. It’s given in 2 doses, a pair of to six months apart.


3. Yeast infection

Genital yeast infections have an effect on each girls and men. They’re caused by AN overgrowth of the fungus flora, that is generally gift everywhere your body.

If you have got a vulvovaginal yeast infection, you’ll develop a rash around your female genitalia. If you have got a yeast infection on your phallus, the top of your phallus could become inflamed.

Yeast infections is unfold through sexual contact.

To treat a yeast infection, your doctor could suggest AN antifungal medication.


What Can I Do for Grass Skin Rash?

Skin Rashes and grasses

Many individuals, from babies to adults, expertise rashes. whereas rashes have several causes, one cause may be contact with grass.

Let’s take a glance at the explanations why grass might cause rashes, what the symptoms are, a way to treat these sorts of rashes, and the way you would possibly stop grass rash within the initial place.

Why grass will cause skin rashes

How will one thing as common as grass cause a rash? There are many reasons.


Grass allergic reaction

Many people are allergic to grass. It’s stated as grass spore allergic reaction, usually referred to as allergic rhinitis.

If you’re allergic to grass and skill liquid nose, watery eyes, and unconditioned reflex once you’re outside or spore counts are high, your skin can also react if it comes into contact with grass.

Some individuals are solely allergic to inhaling grass spore, whereas others react to really touching grass. metabolism symptoms of grass allergic reaction are way more common than skin rashes caused by grass allergic reaction.

Grass rash symptoms

The appearance of rashes caused by grass might vary. Common symptoms embrace tiny red bumps on the skin that came into contact with the grass and itchiness which will be delicate or severe.

A contact dermatitis-type rash could also be terribly red, burn, and even cause the skin to blister or crack.

An skin condition exacerbation are a dry, itchy, uneven rash. skin condition most ordinarily happens behind the knees, on the elbows, and on the face, though it’s going to seem in alternative places.

Some individuals might expertise hives wherever the grass touched their skin. Hives are raised, unquiet bumps or welts. they’ll occur alone or could also be amid alternative allergic symptoms, such as:

  • sneezing
  • watery eyes
  • wheezing
  • swelling

If you expertise swelling or issue respiration, decision 911 or your native emergency services straight off. These could also be symptoms of a severe sensitivity referred to as hypersensitivity reaction.


How to treat rashes caused by grass

There are many treatment choices for rashes caused by grass. Here are some common home remedies:

Wash the realm. Taking a shower or laundry the affected space with heat water and a really delicate cleaner might facilitate take away spore and soothe the skin.
Apply a chilly compress. a chilly compress or cool fabric over the rash space might facilitate relieve burning and itchiness.

Take Associate in Nursing medicine. Associate in Nursing oral medicine, like Benadryl antihistamine, might relieve allergic reaction symptoms that are tributary to the rash. sit down with your child’s doctor before giving them a replacement medication.
Apply a corticoid. Topical corticosteroids, like corticoid, might relieve itchiness and reduce inflammation.
Apply Associate in Nursing ointment. Ointments like lotion can also relieve itchiness. Adults might use these creams in keeping with the directions. Consult your child’s doctor before victimization topical corticosteroids to confirm correct use.
For children with skin condition that’s exacerbated by grass, gently bathing the skin then applying moisturizers might facilitate.

The National skin condition Association recommends Aquaphor and Eucain work well for several individuals with skin condition.

Oatmeal baths can also be effective for moisturizing and calming the skin. Keeping the skin wrapped in cool, wet cloths could also be useful to alleviate waterlessness and itchiness, too.


Home remedies
Rashes are available several forms and develop for several reasons. However, there are some basic measures which will speed up recovery and ease a number of the discomfort:

  • Use gentle soap – not scented. These soaps are generally publicized for sensitive skin, or for baby skin.
  • Avoid laundry with plight – elect heat.
  • Try to permit the rash to breathe. don’t cowl with a Band-Aid or bandage.
  • Do not rub the rash dry, pat it.
  • If the rash is dry, as an example, in eczema, use unscented moisturizers.
  • Do not use any cosmetics or lotions which will be inflicting the rash – as an example, freshly purchased things.
  • Avoid scratching to reduce the danger of infection.
  • Cortisone creams that {may} be purchased over-the-counter or on-line may ease skin sensation.
  • Calamine will relieve some rashes, e.g. poison ivy, chickenpox, and poison oak.
  • If the rash causes gentle pain, Pentaphene or isobutyl phenyl propionic acid is also helpful, however these don’t seem to be a long resolution – they’re going to not treat the reason behind the rash.

It is vital to talk with a doctor before taking any medication. Compare brands before buying over-the-counter or on-line product, to confirm the merchandise is appropriate.

Seeing a doctor

If a rash happens with the following subsequent symptoms, it’s vital to go to a doctor:

  • A pharyngitis
  • Pain in joints
  • If you’ve got had a recent animal or hurt
  • Red streaks close to the rash
  • Tender regions close to the rash
  • A large assortment of pus

Although the bulk of rashes don’t seem to be a serious cause for concern, anyone experiencing the subsequent symptoms ought to visit the hospital straight away:

  • Quickly ever-changing coloration on the skin
  • Difficulty respiratory or feeling just like the throat is closing up
  • Increasing pain or severe pain
  • High fever
  • Confusion
  • Dizziness
  • Swelling of the face or extremities
  • Severe pain within the neck or head
  • Repeated forcing out or symptom
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