Understanding the Nigella Sativa as a Herbal Remedy


Nail fungal infections are common. They are caused by various microorganisms, the most common of which belong to the group known as dermatophytes. Yeasts and molds may also cause nail fungal infections. This fungal infection may affect any one of any age, but it is more prevalent among older adults since the nails become brittle and dry as people age. It’s the cracks in the nail that allows for fungus to enter. 

Some Symptoms 

The most common symptoms of a nail fungal infection include some changes in the nail’s appearance. The infected nail becomes thick, discolored with the nail turning whitish or yellow-brown, the nail becoming crumbly, ragged, and brittle, the nail also becoming distorted in shape and smelling bad. At times it may develop a dark color underneath the nail due to the accumulated debris. It is possible to feel pain from the infected area too.

Some Risk Factors

Some factors may increase the risk of developing a nail fungal infection. These include having diabetes, a blood circulation disorder, a weak immune system, walking barefoot in damp public areas like swimming pools, and having a history of athlete’s foot. 


It’s better to seek a clinical diagnosis before you look for a nail fungus treatment. Home care remedies can be given to mild cases. For the more severe ones, the doctor can prescribe oral and topical antifungal medications. Treatment may last for several months up to a year. A new form of treatment is also available which is laser surgery. This uses a special kind of light to remove the fungus. In cases where the fungal infection is hard to treat or is stubborn, the doctor may recommend a nail removal for a new nail to grow.

1Various Health Benefits

Apart from the above-mentioned benefits of nigella sativa, the following are additional uses and health benefits of it:


Antioxidants have a potent effect on the people’s health and disease prevention. Several studies have shown that antioxidants may protect the body against several types of chronic conditions like heart disease, cancer, diabetes, and obesity. Several compounds are found in nigella sativa such as thymoquinone, 4-terpineol, carvacrol, and t-anethole. These are known for their powerful antioxidant properties.

Immune System

Black cumin oil together with black seeds may enhance the immune system through increasing one’s defenses and general well-being. It may also function as a superb tonic when you are on recovery or during stressful times. It may also aid in preventing seasonal diseases.

Cancer-Fighting Elements

Black cumin is loaded with antioxidants, which means that it helps in controlling damaging free radicals that may contribute to the development of various conditions like cancer. Black cumin extract helps in deactivating other cancer cells which include pancreatic, cervical, lung, skin, prostate, and colon. 

High Blood Pressure

Nigella sativa has been reported widely to possess anti-hypertensive properties, which help in decreasing one’s blood pressure. A 2013 study revealed that the essential oil from nigella sativa can substantially reduce systolic and diastolic blood pressure in 70 participants. 

A 2017 study aimed to test the diuretic properties of nigella sativa and its capacity to control the overactivity within the nervous system to gauge if it has a positive effect on blood pressure. In the study, after 28 days of applying the nigella sativa seed extract two times daily, the body’s blood pressure was reduced to a significant degree. 

Asthma and Allergies

Based on a 2013 review that investigated the medicinal and therapeutic benefits of nigella sativa as an extract showed that this has the potential to remedy symptoms of asthma and also widen the bronchioles that will let airflow to the lungs. 

Another 2011 study was conducted on the effects of nigella sativa on allergic rhinitis. In a sample administered to 66 individuals who had a runny and itchy nose, nasal congestion, and sneezing, nigella sativa reduced the symptoms of these ailments within the first two weeks. 

Several limited studies were also conducted on nigella sativa and its potential for treating Alzheimer’s disease and high cholesterol.

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