Overview

Getting a tattoo is not simple. Deciding where to get it, and how to care for it later, matters a lot. It is key to keep your materials clean and to care for the tattoo well after you get it. If not well cared for, you could end up with infections, which in some cases, may be serious. Take the time to think deeply before you go and get tattooed!

In this article, we will explore the most common causes of tattoo infections, how they happen, and how you can protect yourself from potential complications.

Poor aftercare practices

One main cause of tattoo infections is not looking after it well once you have it. After getting your tattoo, your skin is at a higher risk. How you care for it as it gets better is crucial to avoid infections.

Inadequate cleaning

If the new tattoo is not cleaned properly, it can become infected. You must wash your tattoo with warm water and mild, non-scented soap, using only your hands and not other materials around you. More importantly, clean your hands each time they come into contact with your tattoo. Washing your tattoo well is indispensable,as there is a risk of bacteria collecting in the wound that could result in an infection.

Not moisturizing

Putting moisture on your tattoo helps it heal correctly. If the skin is too dry, problems can arise. Tattoo artists recommend putting a light coat of moisturiser or lotion on the tattoo, especially in the first few weeks where the skin is most sensitive.. 

Picking at the tattoo

As a tattoo heals, the urge to scratch or pick at it may become stronger,as it progressively scabs over and heals. It is better not to scratch, as abrasions to the skin allows for germs to enter, delaying recovery. 

Unsterile equipment

Tattoo equipment that is not properly sterilized is a leading cause of infection. The tattoo process requires inserting needles into the skin, which may allow passage for microbes pathogens into your body, if not done with clean equipment.

Non-sterile needles

Needles should always be disposable and used on one person. Reusing needles or using unsterile needles can present harmful microbes directly into the skin. A professional tattoo artist will always open a fresh needle in front of you to guarantee it’s sterile, and discard it once your tattoo is complete.

Unclean ink

As well as needles, tattoo ink can become a source of infection if it is contaminated, therefore,nk should be stored properly. Using old or improperly stored ink, or ink that has been exposed to bacteria, can lead to infections.

Dirty studio environment

 An unsterile environment increases the risk of introducing bacteria into the tattoo site.. A reputable studio will have a clean, sanitized environment with disposable covers for surfaces, and tools, such as gloves and needles, will be sanitized or disposed of. Tattoo artists should also wash their hands thoroughly before and during the process.

Improper hygiene

Hygiene is a critical factor in preventing tattoo infections. Both the tattoo artist, and the person getting the tattoo, must maintain proper hygiene practices to avoid contamination.

Touching the tattoo with dirty hands

Touching your tattoo with dirty hands is a common mistake. Bacteria from your hands can easily transfer onto the freshly tattooed area, leading to infection. Always wash your hands thoroughly before touching your tattoo, especially during the healing process.

Tattoo artist’s hygiene

A professional tattoo artist should practice proper hygiene, which includes wearing disposable gloves throughout the tattooing process. If an artist fails to wear gloves or washes their hands improperly, it can increase the risk of transferring harmful bacteria to the tattooed area.

Reused or contaminated materials

Tattoo studios should only use disposable materials for single-use tasks, like razors for shaving the area and gloves. Reused materials or poor sanitation practices, such as reusing towels or sponges, can introduce bacteria and other pathogens into the tattoo site.

Weak or compromised immune system

A person’s immune system plays a large role in the healing process. If the immune system is weakened or compromised, the body may struggle to fight off infections, making a tattoo more vulnerable. Artists recommend not being tattooed when unwell.

Pre-existing conditions

People with chronic health conditions like diabetes, HIV, or autoimmune disorders, are at a higher risk of developing infections due to slower healing times and a weaker immune response. If you have such conditions, consult with your doctor before getting a tattoo to ensure you take the necessary precautions for healing.

Medications

Certain medications, such as immunosuppressants or corticosteroids, can suppress the immune system’s ability to fight off infections. If you are on medication that affects your immune system, it is important to discuss this with both your doctor, and tattoo artist, before getting tattooed.

Poor nutrition

Good nutrition supports the body’s ability to heal. A diet lacking in vitamins and minerals, especially vitamin C and zinc, as well as protein, can slow down the healing process and increase the risk of infection. Ensuring you have a balanced, healthy diet before and after getting a tattoo can help reduce infection risks.

Environmental factors

Several external factors can increase the likelihood of tattoo infections. Whether it’s exposure to bacteria, pollutants, or the sun, your environment plays a big role in the healing process.

Exposure to contaminants

Places like pools, hot tubs, and gyms can expose a healing tattoo to bacteria and other contaminants. For the first few weeks, avoid swimming in public places or exposing your tattoo to dirty environments.

Excessive sweat

Sweating can irritate a fresh tattoo and provide a site for bacteria to multiply. For this reason, it’s important to avoid activities that will cause excessive sweating, such as heavy exercise, for a few days after getting a tattoo.

Sun exposure

Sunburn can damage the skin and slow down the healing process, making the tattoo more susceptible to infection. Exposure to UV rays can also cause fading and irritation. Always keep your tattoo covered from the sun and use sunscreen once the tattoo has healed.

Tattoo size and placement

Certain tattoos are more prone to infections due to their size and location on the body.

Large tattoos

Larger tattoos take more time to heal and have a greater risk of infection due to the larger surface area. More skin is exposed, which means more opportunity for bacteria to enter. Follow the aftercare instructions carefully for larger tattoos, and allow for sufficient healing time.

Areas with high friction or movement

Tattoos placed on areas with a lot of friction or movement, like elbows, knees, and wrists, are more likely to get irritated and infected. These areas may rub against clothing or be exposed to more bacteria, making proper aftercare even more important.

Body areas with more bacteria

Certain areas of the body, such as the hands, feet, and neck, tend to have higher bacterial populations. Getting a tattoo in these areas can increase the risk of infection, so additional caution and cleaning are essential.

Delayed or improper medical attention

If you notice signs of infection, such as redness, swelling, pus, or increased pain, it’s important to seek medical attention as soon as possible. Ignoring these symptoms, or trying to self-medicate, can worsen the infection.

Ignoring early signs

The earlier you catch a potential infection, the easier it is to treat. Look for warning signs such as unusual redness, warmth, or swelling around the tattoo, as well as discharge from the site. If you catch an infection early, it can often be treated with antibiotics.

Self-treatment

Using unapproved home remedies to treat a tattoo infection can worsen the condition. Always consult a healthcare professional if you suspect an infection.

Is there a link with skin cancer?

Authors of a 2014 study note that they saw cases where skin cancer and bad skin reactions at a tattoo spot were found at the same time.¹ This makes some worry about skin cancer risks.²

A study from 2018 concludes there is not enough data to prove a tattoo-cancer association.³ However, the scientific scholars suggest reporting any problems of skin damage occurring at the tattoo location to national skin cancer records so potential developments in this field can be tracked.

Skin may show changes that look like skin cancer, which can make finding out if it's really cancer hard.

The Food and Drug Administration (FDA) noted that “no pigments are approved for injection under the skin for purely cosmetic reasons⁴.

What should I do if my tattoo becomes inflamed?

If you think your skin has an infection after a tattoo session, you should see a doctor as soon as possible. Doctors will give clear recommendations for further wound care and prescribe antibiotics or steroids to treat inflammation. Anti-inflammatory drugs can be either in tablet form or in the form of a cream.

Summary

Tattoo infections are preventable with proper care and precautions. Follow the best steps after you get it, pick a good shop, and make sure your body's defense is strong. That way, you can cut the risk of infection a lot. Always keep clean, keep your tattoo safe from environmental dangers, and get help from a doctor if you see the first hints of an infection. A bit of care can really help your tattoo heal correctly.