7 Ways to Heal with Salt: From Sore Throat to Fungal Infections and More
Salt has been used for centuries not only as a seasoning but also as a powerful natural remedy. Long before modern medicine, people discovered that salt possesses strong antibacterial, antifungal, and anti-inflammatory properties. Even today, it remains one of the simplest, cheapest, and most effective healing substances available in every household.
Below are seven traditional and effective ways to use table salt (and sometimes sea salt) for treating everyday health problems — such as sore throat, colds, burns, fungal infections, and even skin aging.
1. Sore Throat (Tonsillitis, Angina)
One of the most common and effective natural remedies for a sore throat is salt water gargling.
Recipe:
Dissolve 1 teaspoon of table salt in 1 glass of hot water and add 2 drops of iodine. Stir until completely dissolved.
How to use:
Gargle with this warm solution 3–4 times a day, making sure to reach deep into your throat without swallowing the liquid. The salt helps to reduce swelling and kill bacteria, while iodine adds antiseptic strength.
This remedy is especially beneficial during the first signs of infection — when your throat feels dry, painful, or scratchy. Within a day or two of consistent use, the inflammation and pain usually subside noticeably.
Tip: Avoid using very hot water; it should be comfortably warm to avoid irritation.
2. Fungal Infections (Feet and Skin)
Salt is also a great ally in fighting fungal infections, particularly those affecting the feet. It helps dry out excess moisture, destroys fungi, and prevents their spread.
Method 1 – Daily foot soak:
Dissolve 1 tablespoon of table salt in 1 glass of water (at room temperature). Wash your feet with this solution daily. Afterward, rinse them with clean, cool water and dry thoroughly — especially between the toes.
Method 2 – Garlic and salt antifungal mixture:
Crush 1 fresh clove of garlic and mix it with 1 teaspoon of salt dissolved in 1 liter of water. Add 1 tablespoon of the crushed garlic to the solution, strain it through a clean cloth or gauze, and finally mix in 4 more tablespoons of the salty water.
Apply this mixture twice a day to the affected area. Garlic adds a powerful natural antibiotic effect, while salt draws out moisture and inhibits fungal growth.
With regular use, itching, redness, and peeling decrease, and the skin starts to heal naturally.
3. Nasal Congestion and Runny Nose (Cold Remedy)
A classic folk remedy against colds involves warming the body and clearing the sinuses with salt and warmth.
Traditional method:
Hold a small amount of vodka in your mouth for 10–15 minutes (do not swallow), while at the same time soaking your feet in hot salty water — the water should reach up to your knees. This helps stimulate circulation and sweating, which assists the body in fighting infection.
Afterward, drink 2 cups of hot tea made with mint and raspberry jam. Then go straight to bed, covering yourself well to encourage sweating.
Tip: Wear a warm wool hat or wrap a scarf around your head and neck to maintain body heat. Many people say that after sleeping through the night like this, cold symptoms are significantly reduced or completely gone by morning.
4. Burns (Minor Burns)
Salt can help relieve pain and prevent infection from minor burns when used properly.
What to do:
Wash the burned area gently with soap and salt water. The salt helps to cleanse the wound and reduce the risk of blistering or infection.
Note: This method is intended only for mild burns (such as from hot water or sunlight). If the burn is severe, blistered, or covers a large area, seek medical help immediately.
5. Colds and Respiratory Issues (Inhalation Method)
Salt can also be used to relieve congestion and inflammation in the respiratory system through steam inhalation.
How to prepare:
Pour table salt into a small bowl or pan and heat it gently over low heat. Add a handful of dried sage leaves on top. Lean over the bowl, cover your head with a towel, and inhale the steam deeply for 5–10 minutes.
The mixture of salt and sage creates antibacterial steam that clears nasal passages and soothes the throat and lungs.
Alternative: You can also add a few drops of aromatic essential oils such as eucalyptus, peppermint, or tea tree oil for an even stronger effect. This simple inhalation can make breathing easier, reduce cough, and help you recover faster from a cold.
6. Anti-Aging Skin Care
Salt, especially sea salt, is rich in minerals like magnesium, calcium, and potassium, which help rejuvenate and tone the skin. It can exfoliate dead skin cells, improve circulation, and stimulate natural regeneration.
Facial treatment:
Dissolve 1 teaspoon of sea salt in a small amount of water. Massage your face gently with a few drops of natural vegetable oil (such as olive, almond, or coconut oil).
Next, soak a cotton pad in the salty solution and apply it to your face and neck in circula
r motions. After a few minutes, rinse off and apply a moisturizing cream.
The result is soft, smooth, and refreshed skin. Regular use can help reduce signs of aging, tighten pores, and maintain a healthy glow.
Salt therapy can also help with acne-prone skin, as it removes excess oil and bacteria.
7. Eczema (and Other Skin Conditions)
Eczema can be difficult to manage, but natural remedies can offer relief when used alongside proper care.
Remedy:
Grind sea salt in a coffee grinder until fine. Mix it with licorice root powder (in equal parts). Apply the resulting blend gently to the affected area.
This mixture soothes itching, reduces inflammation, and promotes skin healing. The salt acts as a disinfectant, while licorice provides anti-inflammatory and healing compounds.
For best results, apply this treatment twice daily and keep the area clean and moisturized.
Final Note: The Healing Power of Nature
Salt is not just a seasoning — it is a natural medicine cabinet in itself. Whether used for gargling, cleansing, inhaling, or skin care, it brings balance, purification, and healing. Its simplicity is its strength.
While these remedies are based on traditional knowledge and have helped many people, remember that they are not substitutes for professional medical care. If you have a serious infection, chronic illness, or persistent symptoms, always consult a doctor.
However, for minor ailments, salt can be your reliable friend — an inexpensive, time-tested solution that’s right in your kitchen.
Also worth noting:
Oregano (also known as wild marjoram) is another powerful natural plant that helps treat many stubborn illnesses. Combined with salt-based remedies, herbs like oregano, sage, and licorice can create a powerful natural healing routine for body and mind.
