One cause of male infertility is a low sperm count. Usually inability to father a child is the only sign of a low sperm count, but if the decreased count is caused by a hormonal issue there can be other symptoms, including sexual function problems, according to the Mayo Clinic.

Praised by many, tea tree oil has been used by the aboriginal people of Australia for hundreds of years as a natural treatment for a range of diseases and health conditions. The oil essence is collected from the long, slender leaves of the tea tree plant.

Herbalists sometimes recommend maca for thyroid problems, but you should consult your doctor before trying this herb – especially if your problem is hyperthyroidism as opposed to hypothyroidism – because it is usually recommended for the latter.

Oregano is a member of the mint family, along with lemon balm, basil, peppermint, sage, rosemary and thyme. This plant group accounts for over a quarter of the most commonly used herbs.

Hair loss can strike anyone and the causes vary from genetics to stress. Everyone loses approximately 100 hairs per day, but if you are losing much more than that, or losing hair in patches, you should see your doctor. If you are told that your hair loss is natural, there are many ways to fight it.

Ginger root is an herbal supplement and cooking spice derived from the Zingiber officinale plant. Historically, ginger root has been used to reduce stomach upset symptoms, including nausea, vomiting and diarrhea, resulting from motion sickness, morning sickness during pregnancy or chemotherapy or anesthesia.

Despite your best efforts, your day in the sun took its toll and you now have a sunburn. The sun’s ultraviolet rays eventually overcame your sunblocker, causing that all too familiar red, painful sunburn. You may be thinking of using aloe vera gel, a remedy commonly used to reduce sunburn symptoms.

The senna leaf, sometimes referred to as cassia senna, India senna, or Alexandrian senna, is recognized as a natural laxative that promotes regularity, and some claim it promotes the excretion of toxic substances.

Tea tree oil is derived from the Melaleuca alternifolia tree, and is know for its antiseptic properties. According to MayoClinic.com, tea tree oil has recently been used to treat fungal infections of the nail, although there is a lack of evidence that this method works. Drugs.

If you’re currently taking maca and you notice that you develop stomach pain every time, you should stop using the herbal supplement and call your doctor. Maca has been used for centuries for its fertility-enhancing properties and is considered by Drugs.com relatively safe for most healthy adults.

Periodontal disease is a chronic infection of bacteria around the teeth. Mild forms of the condition are gingivitis, with more severe forms known as periodontitis. The condition affects the gums, underlying bones of a tooth and the tooth itself.

Cayenne pepper belongs to the chili pepper family and contains the compound capsaicin, which is responsible for its burning heat as well as its health benefits, according to the University of Maryland Medical Center. Besides being a great source of vitamin A, cayenne pepper also has anti-inflammatory properties.